--- product_id: 284696058 title: "Thumb & Wrist Spica Splint | De Quervain's Tenosynovitis Long Stabilizer Brace for Tendonitis, Arthritis & Sprains Forearm Support Cast (Medium - Left Hand)" brand: "braceability" price: "$73.14" currency: USD in_stock: true reviews_count: 5 category: "Brace Ability" url: https://www.desertcart.us/products/284696058-thumb-and-wrist-spica-splint-de-quervains-tenosynovitis-long-stabilizer store_origin: US region: United States of America --- # Removable aluminum splints Dual-hand versatile fit Precise immobilization Thumb & Wrist Spica Splint | De Quervain's Tenosynovitis Long Stabilizer Brace for Tendonitis, Arthritis & Sprains Forearm Support Cast (Medium - Left Hand) **Brand:** braceability **Price:** $73.14 **Availability:** ✅ In Stock ## Summary > 🖤 Stabilize your hustle — pain relief that works as hard as you do. ## Quick Answers - **What is this?** Thumb & Wrist Spica Splint | De Quervain's Tenosynovitis Long Stabilizer Brace for Tendonitis, Arthritis & Sprains Forearm Support Cast (Medium - Left Hand) by braceability - **How much does it cost?** $73.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/284696058-thumb-and-wrist-spica-splint-de-quervains-tenosynovitis-long-stabilizer) ## Best For - braceability enthusiasts ## Why This Product - Trusted braceability brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Discreet Yet Durable:** Sleek black design crafted from high-quality polyester and nylon that stands up to daily wear while blending seamlessly into your professional wardrobe. - • **All-Day Adaptive Comfort:** Breathable Lycra padding and contoured design keep you supported without sacrificing mobility or style. - • **Customizable Stabilization:** Two removable aluminum splints let you dial in the perfect balance of rigidity and flexibility for your recovery. - • **Targeted Therapeutic Support:** Specialized thumb and wrist immobilization designed to combat De Quervain’s, arthritis, tendonitis, and more. - • **Universal Hand Compatibility:** Engineered for both left and right hands with adjustable sizing—because pain relief shouldn’t be one-sided. ## Overview The BraceAbility Thumb & Wrist Spica Splint is a medium-sized, dual-hand compatible brace designed to provide targeted immobilization and support for conditions like De Quervain's tenosynovitis, arthritis, tendonitis, and wrist sprains. Featuring adjustable sizing, removable aluminum splints for customizable rigidity, breathable Lycra padding, and a contoured fit, this durable black splint offers all-day comfort and precise stabilization to accelerate recovery while maintaining hand mobility. ## Description Wrist and Thumb Splint Provides Relief for Wrist TendonitisThis versatile wrist brace for dequervain's tendonitis and more immobilizes the metacarpophalangeal (MP) joint and the carpometacarpal (CMC) saddle joint between the thumb and the index finger, in addition to supporting the wrist. This makes this wrist brace/thumb stabilizer well equipped for treating a number of wrist injuries on the thumb side, including:Wrist or thumb tendonitis De Quervain's disease Rheumatoid arthritis Thumb or wrist sprains or strains Rhizarthrosis The wrist splint for tendonitis includes a aluminum stay for additional support. If one desires a sleeker, more flexible thumb/wrist brace for tendonitis, he or she can simply remove the stay.There is also a rigid stay at the thumb of the wrist and thumb brace for tendonitis for immobilization ad support. This stay can also be removed from the wrist brace with a thumb stabilizer for a more flexible fit. The aluminum stay is not easily bendable because it is intended to be an immobilizing splint, but if needed you can slightly mold the thumb stay for a customized thumb stabilizer wrist brace fit.The splint for wrist tendonitis is composed of durable material that will stand up to frequent use. This material is also breathable and line with a padded lycra material, which makes this a more comfortable tendonitis wrist splint.Another feature that enhances the comfort factor of this wrist splint with an abducted thumb component is the contouring that is incorporated in several areas of the brace. The contouring in the palmar area of this wrist and thumb support for tendonitis enables one to move the fingers normally, including grasping or clenching motions. There is also contouring at the fifth MP joint (pinky) of this tendonitis treatment of the wrist, allowing one to spread the fingers. Review: Excellent results - Highly recommend! Review: Helpful ## Features - Dual-Hand Pain Relief: Versatile De Quervain's Tendonitis Thumb Brace, designed for both left and right hand use, offers targeted wrist and thumb pain relief, ensuring rapid, effective treatment for tendonitis. - Targeted Support: Specialized thumb brace for arthritis, delivering enhanced stabilization and precise immobilization for De Quervain's tenosynovitis relief; focuses support exactly where needed. - Adjustable, Versatile Fit: This wrist and thumb brace caters to a variety of hand conditions, including De Quervain's tenosynovitis and tendonitis; features adjustable sizes to comfortably fit both men and women. - Optimal Immobilization: Integrates a thumb immobilizer and wrist splint, with two removable aluminum splints for proper anatomical positioning, aiding in restricted movement and fostering faster recovery. - Multifunctional Relief: BraceAbility's thumb spica splint is adaptable for right or left hand support, effectively aiding in conditions like arthritis, scaphoid fractures, CMC thumb issues, and carpal tunnel syndrome. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00WM4I5RW | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | #93,857 in Health ( See Top 100 in Health ) #334 in Hand & Wrist Supports & Splints | | Brand | BraceAbility | | Brand Name | BraceAbility | | Closure Type | Hook & Loop | | Color | Black | | Colour | Black | | Customer Reviews | 4.4 out of 5 stars 1,014 Reviews | | Item Dimensions | 29.8 x 19.7 x 3.8 centimeters | | Item Form | Spica Splint, Thumb Stabilizer, Thumb Support, Wrist Brace | | Manufacturer | BraceAbility | | Material | Polyester Nylon Lycra Aluminum | | Model Number | 10H0102ML | | Number of Items | 1 | | Part Number | 10H0102ML | | Product Care Instructions | Air Dry, Hand Wash Only, Remove aluminum splints | | Size | M | | Special Features | All-Day Comfort, Customizable Fit, Dual Support, Precise Stabilization, Rigid Stability | | Specific Uses For Product | Arthritis, Carpal Tunnel Syndrome, De Quervain's Tenosynovitis Brace, Mommy Thumb Support, Thumb and Wrist Tendonitis Brace | | Specific uses for product | Arthritis, Carpal Tunnel Syndrome, De Quervain's Tenosynovitis Brace, Mommy Thumb Support, Thumb and Wrist Tendonitis Brace Specific uses for product Arthritis, Carpal Tunnel Syndrome, De Quervain's Tenosynovitis Brace, Mommy Thumb Support, Thumb and Wrist Tendonitis Brace See more | | Sport Type | Walking | | Target Use Body Part | Wrist | | UPC | 810069363585 641061978275 | | Use for | Wrist | ## Product Details - **Brand:** BraceAbility - **Size:** M - **Specific uses for product:** Arthritis, Carpal Tunnel Syndrome, De Quervain's Tenosynovitis Brace, Mommy Thumb Support, Thumb and Wrist Tendonitis Brace - **Use for:** Wrist - **Age range (description):** Adult ## Images ![Thumb & Wrist Spica Splint | De Quervain's Tenosynovitis Long Stabilizer Brace for Tendonitis, Arthritis & Sprains Forearm Support Cast (Medium - Left Hand) - Image 1](https://m.media-amazon.com/images/I/71Q7QzGNUNL.jpg) ## Questions & Answers **Q: What conditions / injuries does this support treat?** A: Our wrist and thumb splint is designed for patients suffering from De Quervain’s tenosynovitis, tendonitis, carpal tunnel syndrome, mommy’s thumb, arthritis, sprained or strained thumbs or wrists, rhizarthrosis, and after broken wrist cast removal. **Q: How does it work?** A: The thumb spica splint restricts wrist and thumb motion for patients suffering from thumb, hand, and wrist conditions to promote healthy healing and safe recovery. **Q: Does this brace work for both right and left wrist?** A: No, our brace is designed with specific right and left hand options to ensure you get optimal support and secure fit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent results - Highly recommend! *by C***K on 6 July 2023* ### ⭐⭐⭐⭐ Helpful *by A***R on 29 November 2022* ### ⭐⭐⭐⭐ Best brace for dequervain’s tenosynovitis *by D***Y on 31 July 2023* ## Frequently Bought Together - BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (M Left Hand) - MUELLER Sports Medicine Adjust-to-Fit Thumb Stabilizer, Spica Splint, Thumb Pain Relief Brace for Men and Women, Ideal for De Quervain's Tenosynovitis, Arthritis, Sprains, Fits Right or Left - FREETOO Ergonomical Wrist and Thumb Brace Right Hand or Left Hand for Arthritis Pain and Support, Thumb Splint for Trigger Thumb, Finger Splint for Tendonitis, Sprain, MCP Pain (L/XL White/Black). --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/284696058-thumb-and-wrist-spica-splint-de-quervains-tenosynovitis-long-stabilizer](https://www.desertcart.us/products/284696058-thumb-and-wrist-spica-splint-de-quervains-tenosynovitis-long-stabilizer) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-17*