--- product_id: 123644644 title: "Silverlake 11x17x2 Craft Foam for Styrofoam Block Projects (3-Pack)" brand: "silverlake photo accessories" price: "$145.96" currency: USD in_stock: true reviews_count: 8 category: "Silverlake Photo Accessories" url: https://www.desertcart.us/products/123644644-silverlake-11x17x2-craft-foam-for-styrofoam-block-projects-3-pack store_origin: US region: United States of America --- # 11x17x2 inches per block High-density EPS foam, 1 lb density Clean cuts with hot-wire knife Silverlake 11x17x2 Craft Foam for Styrofoam Block Projects (3-Pack) **Brand:** silverlake photo accessories **Price:** $145.96 **Availability:** ✅ In Stock ## Summary > 🎨 Elevate your craft game with Silverlake’s pro-grade foam blocks! ## Quick Answers - **What is this?** Silverlake 11x17x2 Craft Foam for Styrofoam Block Projects (3-Pack) by silverlake photo accessories - **How much does it cost?** $145.96 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/123644644-silverlake-11x17x2-craft-foam-for-styrofoam-block-projects-3-pack) ## Best For - silverlake photo accessories enthusiasts ## Why This Product - Trusted silverlake photo accessories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Sturdy:** Perfect balance for easy handling and permanent display projects. - • **Multi-Project Powerhouse:** Ideal for architectural models, dioramas, STEM, theater props, and more. - • **Weather-Resistant & Reliable:** Withstands moisture and freeze-thaw cycles for lasting quality. - • **Versatile & Paint-Ready Surface:** Accepts sanding, shaping, and water-based paints without flaking or shedding. - • **Precision-Crafted Professional Foam:** Dense, rigid EPS blocks engineered for flawless detail and durability. ## Overview Silverlake’s 3-pack of 11x17x2 inch high-density EPS craft foam blocks delivers professional-grade quality for artists, model makers, and educators. These rigid, lightweight blocks cut cleanly, accept paint and sealants flawlessly, and resist moisture and weathering—making them the go-to choice for precision projects, from architectural models to theatrical props. ## Description Buy Silverlake 11x17x2 Craft Foam for Styrofoam Block Projects (3-Pack): Pillow Forms & Foam - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Just as descibed - I ordered these for "stuffing" for mailing scrapbooks to me grandkids and they were perfect. Just the right size and nice and sturdy. Also didn't shed and flake like so many forms of styrofoam. Review: It’s styrofoam - It is the size described and it is styrofoam and it got delivered on time . So I was happy with the purchase. ## Features - PROFESSIONAL-GRADE: Premium hard foam blocks (not soft/squishy foam) designed for professional artists, model makers, and crafters. Dense, rigid material perfect for precision work. - VERSATILE & DURABLE DESIGN: Made from high-density EPS (Expanded Polystyrene) foam (the professional-grade material commonly searched for as styrofoam blocks). Can be sanded, shaped, and painted. Water-based paint and sealant safe. Cuts cleanly with a hot-wire knife for precise detailing. - PERFECT FOR PROFESSIONAL & EDUCATIONAL PROJECTS: Ideal for architectural models, dioramas, props, sculptures, and educational displays. Creates clean, precise bases for scale models, railroad scenery, and professional presentations. Superior surface finish accepts detail work and various coatings. - PREMIUM SPECIFICATIONS: Professional 1-pound density foam ensures consistent quality throughout. Three pieces, each measuring 11x17x2 inches. Lightweight yet sturdy enough for permanent displays and handled projects. Weather and moisture resistant - withstands freeze-thaw cycles. - MULTIPLE APPLICATIONS: Excellent for model making, scenic design, STEM projects, theater props, art installations, and professional displays. Perfect for wargaming scenery, model railroad terrain, hydroponics, aquaponics rafts, and specialized packaging. Accepts adhesives well and holds detail. Suitable for both precision crafting and larger projects including small-area insulation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QM9RPZQ | | Best Sellers Rank | #110,570 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #516 in Craft Foam | | Brand | Silverlake Photo Accessories | | Brand Name | Silverlake Photo Accessories | | Color | White | | Customer Reviews | 4.5 out of 5 stars 472 Reviews | | Grade Rating | Commercial | | Item Dimensions | 6.14 x 11.61 x 17.04 inches | | Item Form | Sheet | | Item Shape | Rectangular | | Item Thickness | 2 Inches | | Item Weight | 0.29 Kilograms | | Item dimensions L x W x H | 6.14 x 11.61 x 17.04 inches | | Manufacturer | SilverlakeLLC | | Material | Foam | | Model Number | 11x17x2-Parent | | Number of Items | 3 | | Part Number | CFB11x17x2 | | Shape | Rectangular | | Specification Met | True | | UPC | 711599318727 | ## Product Details - **Material:** Foam - **Brand:** Silverlake Photo Accessories - **Item dimensions L x W x H:** 6.14 x 11.61 x 17.04 inches - **Color:** White - **Shape:** Rectangular ## Images ![Silverlake 11x17x2 Craft Foam for Styrofoam Block Projects (3-Pack) - Image 1](https://m.media-amazon.com/images/I/71ttLZevk7L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just as descibed *by M***D on May 17, 2023* I ordered these for "stuffing" for mailing scrapbooks to me grandkids and they were perfect. Just the right size and nice and sturdy. Also didn't shed and flake like so many forms of styrofoam. ### ⭐⭐⭐⭐⭐ It’s styrofoam *by B***K on May 12, 2024* It is the size described and it is styrofoam and it got delivered on time . So I was happy with the purchase. ### ⭐⭐⭐⭐⭐ Good description. *by M***N on May 13, 2025* Just what I was looking for. ## Frequently Bought Together - Silverlake Craft Foam Block - 3 Pack of 11x17x2 EPS Polystyrene Blocks for Crafting, Modeling, Art Projects and Floral Arrangements - Sculpting Sheets for DIY School & Home Art Projects - Silverlake Craft Foam Sheets - American-Made Hard Foam - 4-Pack 11x17x1" EPS Boards for Professional Projects & Displays - 4 in 1 Foam Cutter Set, GOCHANGE Electric Cutting Machine Pen Tools Kit, 100-240V / 18W Styrofoam Cutting Pen With Electronic Voltage Transformer Adaptor --- ## 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/123644644-silverlake-11x17x2-craft-foam-for-styrofoam-block-projects-3-pack](https://www.desertcart.us/products/123644644-silverlake-11x17x2-craft-foam-for-styrofoam-block-projects-3-pack) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-26*