--- product_id: 453801952 title: "Precious Metal Clay 10 Piece Ring Sizing Pellets Jewelry Making Tools Set 20mm, with Ceramic Tape, to Shape Silver Clay Rings" brand: "brandname" price: "$83.47" currency: USD in_stock: true reviews_count: 2 category: "Brand Name" url: https://www.desertcart.us/products/453801952-precious-metal-clay-10-piece-ring-sizing-pellets-jewelry-making store_origin: US region: United States of America --- # Precise 20mm ceramic sizing pellets Heat-resistant, no burn or shrink Reusable & long-lasting design Precious Metal Clay 10 Piece Ring Sizing Pellets Jewelry Making Tools Set 20mm, with Ceramic Tape, to Shape Silver Clay Rings **Brand:** brandname **Price:** $83.47 **Availability:** ✅ In Stock ## Summary > 🔥 Shape your legacy with precision and style! ## Quick Answers - **What is this?** Precious Metal Clay 10 Piece Ring Sizing Pellets Jewelry Making Tools Set 20mm, with Ceramic Tape, to Shape Silver Clay Rings by brandname - **How much does it cost?** $83.47 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/453801952-precious-metal-clay-10-piece-ring-sizing-pellets-jewelry-making) ## Best For - brandname enthusiasts ## Why This Product - Trusted brandname brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Perfect Fit:** Achieve exact ring diameters with 20mm ceramic pellets that resist burning and shrinking during firing. - • **Universal Compatibility:** Ideal for standard rings, bands, and metal clay sintering, fitting a wide range of Japanese ring sizes. - • **Eco-Friendly Reusability:** Save money and reduce waste with durable pellets designed for repeated use in your jewelry projects. - • **Professional Craftsmanship:** Made in Japan with high-quality ceramic ensuring consistent, reliable results every time. - • **Effortless Sintering Process:** Simply wrap with ceramic tape, fire in kiln, and cool for flawless ring shaping without guesswork. ## Overview This 10-piece set of 20mm ceramic ring sizing pellets offers jewelers a reusable, heat-resistant tool to perfectly mold silver clay rings during firing. Made in Japan, these pellets maintain their size and shape under kiln heat, ensuring precise ring diameters with every sintering. Designed for standard ring sizes using Japanese measurements, they are an essential, eco-friendly addition to any professional or hobbyist jewelry toolkit. ## Description This 20mm ceramic ring sizing pellet set comes with 10-piece ring sizers. These ceramic pellets are the perfect tools for ensuring that the right size and shape of rings are achieved during firing. These ceramic pellets don't burn nor shrink even when fired. While the PMC or metal clay sinters, it shrinks around the pellet, making the ring molds to the exact diameter of the pellet. Why risk incorrect shrinkage with your PMC rings when sintering and why spend money on disposable pellets when this set of 20mm pellets can be used again and again. Quality made in Japan. Measuring around 20mm in height, these pellets are excellent for standard rings, bands and jewelry. These ceramic ring sizers are reusable and long-lasting, making them a great addition to your jewelry tool kit. To start with, wrap the pellet in a ceramic tape, and to hold it in place, an adhesive tape can be used, before placing it inside your PMC or metal clay ring. After that, you can put it in a kiln for sintering. Once the firing is done, allow it to cool, before removing the finished ring and the pellet for later use. The sizes on the pellets are in Japanese sizes, please see the table below for the approximate equivalent sizes. United States, Canada | United Kingdom, Ireland, Australia, New Zealand | India, China, Japan, South America | Italy, 4½, I, 8, 8 5, J½, 9, 9.25 5½, K½, 10, 10.5 6, L½, 11, 11.75 6¼, M, 12, 12.5 6½, M½, 13, 13.25 7, N½, 14, 14.5 7½, O½, 15, 15.75 8, P½, 16, 17 8½, Q½, 17, 18.25 No English instruction available. Review: Don't go by the listed numbers... - I'm sure they probably work well, can't say for sure because I'm likely going to return this. I did read where they said that the sizes are slightly smaller because they're Japanese. That being said, I was under the impression that I may have to "size up" when making the correct size ring. The numbers on each form go from 8 to 17. I'd assumed those were the sizes. I was wrong. This set doesn't make anything above a US 7.5. I needed it to make a size 11 for a friend. Also considering a Japanese 12 is a US 6, I've found no corrrelation between the listed numbers and sizing. If you don't need to make anything above a 7.5, go for it. They'll probably work well. Review: Size! - The size is a bit smaller from the one i was expecting ## Features - This 20mm ceramic ring sizing pellet set comes with 10-piece ring sizers. These ceramic pellets are the perfect tools for ensuring that the right size and shape of rings are achieved during firing. These ceramic pellets don't burn nor shrink even when fired. While the PMC or metal clay sinters, it shrinks around the pellet, making the ring molds to the exact diameter of the pellet. - Measuring around 20mm in height, these pellets are excellent for standard rings, bands and jewelry. These ceramic ring sizers are reusable and long-lasting, making them a great addition to your jewelry tool kit. - The sizes on the pellets are in Japanese sizes, please see the table for the approximate equivalent sizes. - No English instruction available. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WMWTXY9 | | Best Sellers Rank | #672,706 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1,036 in Jewelry Sizers & Mandrels | | Customer Reviews | 2.2 2.2 out of 5 stars (4) | | Date First Available | March 28, 2022 | | Item Weight | 7.1 ounces | | Item model number | 32249-124 | | Manufacturer | NITTO GAKKU | ## Images ![Precious Metal Clay 10 Piece Ring Sizing Pellets Jewelry Making Tools Set 20mm, with Ceramic Tape, to Shape Silver Clay Rings - Image 1](https://m.media-amazon.com/images/I/61bowergCCL.jpg) ## Questions & Answers **Q: What tape are you referring to?** A: If you're asking about the tape that comes with the item, please know that its ceramic tape. If you're referring to what tape can be used to hold the ceramic tape, you can use any adhesive tape available to you. **Q: Can it be used with a torch? What tape are you referring to?** A: Hello, please know that this item can be sinter using a torch. It is also reusable and long-lasting. ## Customer Reviews ### ⭐⭐ Don't go by the listed numbers... *by K***Y on January 8, 2025* I'm sure they probably work well, can't say for sure because I'm likely going to return this. I did read where they said that the sizes are slightly smaller because they're Japanese. That being said, I was under the impression that I may have to "size up" when making the correct size ring. The numbers on each form go from 8 to 17. I'd assumed those were the sizes. I was wrong. This set doesn't make anything above a US 7.5. I needed it to make a size 11 for a friend. Also considering a Japanese 12 is a US 6, I've found no corrrelation between the listed numbers and sizing. If you don't need to make anything above a 7.5, go for it. They'll probably work well. ### ⭐⭐⭐ Size! *by M***U on October 9, 2024* The size is a bit smaller from the one i was expecting ## Frequently Bought Together - Precious Metal Clay 10 Piece Ring Sizing Pellets Jewelry Making Tools Set 20mm, with Ceramic Tape, to Shape Silver Clay Rings - Cool Tools - Cool Slip - Anti Stick Solution for Metal Clay Artists - 4 Oz --- ## 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/453801952-precious-metal-clay-10-piece-ring-sizing-pellets-jewelry-making](https://www.desertcart.us/products/453801952-precious-metal-clay-10-piece-ring-sizing-pellets-jewelry-making) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*