--- product_id: 150137267 title: "Ring Sizer Mandrel Measuring Tool Steel Ring Sizing Gauge Sizers Set Rubber Jeweler's Mallet Hammer Metal Finger Size Stick Wire Wrap Rings Tools Jewelry Making Kit" brand: "heymous" price: "Ā„9847" currency: JPY in_stock: true category: "Heymous" url: https://www.desertcart.jp/products/150137267-ring-sizer-mandrel-measuring-tool-steel-ring-sizing-gauge-sizers store_origin: JP region: Japan --- # Precision sizing with US/UK standard mandrel Dual-sided rubber mallet protects jewelry 27-piece steel ring sizer set with half sizes Ring Sizer Mandrel Measuring Tool Steel Ring Sizing Gauge Sizers Set Rubber Jeweler's Mallet Hammer Metal Finger Size Stick Wire Wrap Rings Tools Jewelry Making Kit **Brand:** heymous **Price:** Ā„9847 **Availability:** āœ… In Stock ## Summary > šŸ’ Shape your style with precision and care! ## Quick Answers - **What is this?** Ring Sizer Mandrel Measuring Tool Steel Ring Sizing Gauge Sizers Set Rubber Jeweler's Mallet Hammer Metal Finger Size Stick Wire Wrap Rings Tools Jewelry Making Kit by heymous - **How much does it cost?** Ā„9847 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/150137267-ring-sizer-mandrel-measuring-tool-steel-ring-sizing-gauge-sizers) ## Best For - heymous enthusiasts ## Why This Product - Trusted heymous brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - ā€¢ **Damage-Free Hammering:** Soft rubber mallet designed to shape and strengthen without leaving marks or scratches. - ā€¢ **Durable & Maneuverable:** Heavy-duty mandrel holds ring shape perfectly while being lightweight and easy to handle. - ā€¢ **Complete Sizing Arsenal:** 27-piece steel ring sizer set covering sizes 0-13, including half sizes for perfect fit accuracy. - ā€¢ **Effortless Wire Wrapping:** Ideal for both pros and beginners, this kit streamlines wire jewelry crafting with easy-to-use tools. - ā€¢ **Precision at Your Fingertips:** Aluminum mandrel with clear US/UK size markings for flawless ring measurements every time. ## Overview The HEYMOUS Ring Sizer Mandrel Kit is a professional-grade jewelry making set featuring a durable aluminum mandrel with US/UK size standards, a 27-piece steel ring sizer set including half sizes, and a dual-sided rubber mallet that protects your pieces while shaping. Perfect for wire wrapping and ring crafting, it offers precision, durability, and ease of use for both beginners and experts. ## Description Shop HEYMOUS at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. ## Features - Ring Sizer Set is good value for quickly figuring out the sizes of rings and fingers - Essential Jewelry size measuring tools kit for professional and beginner, designed for wire working,craft wire, wire wrapping and wire jewelry, easy to use - The soft rubber hammer has two sides, can be used to flatten or strengthen wires, rubber head would not leave traces on the jewelry or damage your jewelry - The Ring Mandrel sizer is made of aluminium material, US UK standard, easy to read size chart on mandrel for full and half sizes; 27 Pieces Ring Sizer Set made of steel,US size(0-13),come in half sizes, come with a flexible cable with a screw connection which can be opened easily - Heavy-duty mandrel equiped with hammer, will make your rings round again easily. Do wire wrap rings and this is perfect for the construction of the ring. Holds shape perfectly and easy to maneuver ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #31,233 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #50 in Jewelry Sizers & Mandrels | | Customer Reviews | 4.6 out of 5 stars 1,852 Reviews | ## Images ![Ring Sizer Mandrel Measuring Tool Steel Ring Sizing Gauge Sizers Set Rubber Jeweler's Mallet Hammer Metal Finger Size Stick Wire Wrap Rings Tools Jewelry Making Kit - Image 1](https://m.media-amazon.com/images/I/71jcDzjCBaL.jpg) ## Questions & Answers **Q: Is this a ring stretcher?** A: Iā€™m not a professional ring maker, but I would say NO, it is not a ring stretcher. The ring stretchers I have seen have involved a mandrel and a press. Hope that helped. **Q: Am i able to hammer onto the ring mandrel? I saw that it was made of aluminum and iā€™m worried that it will bend or dent.** A: The ring sizer is aluminum, but the mandrel is steel. You could hammer on a bent ring to make it round again depending on the style of ring. However, I would not use it resize a ring. There are other tools for that. **Q: The mandrel that does not have sizes on it, is it aluminum or steel?** A: Steel **Q: Can you resize a 14kt gold ring that is now a 8 1/2 to a size 9 ? And is this worth it, or are you better off taking the ring to a jeweler $65.00 !** A: If its not more than a half size and there is enough gold available in the ring to stretch w/o compromising the strength of the ring. ## Frequently Bought Together - HEYMOUS Ring Sizer Mandrel Measuring Tool Steel Ring Sizing Gauge Sizers Set Rubber Jeweler's Mallet Hammer Metal Finger Size Stick Wire Wrap Rings Tools Jewelry Making Kit - Megacast 3 in 1 Professional Jeweler's Saw Set Saw Frame 144 Blades Wooden Pin Clamp Wood Metal - Aquiflux Self Pickling Flux for Precious Metals Gold Silver Jewelry and Hard Soldering 8 Oz Megacast (275 ml) --- ## Why Shop on Desertcart? - šŸ›’ **Trusted by 1.3+ Million Shoppers** ā€” Serving international shoppers since 2016 - šŸŒ **Shop Globally** ā€” Access 737+ million products across 21 categories - šŸ’° **No Hidden Fees** ā€” All customs, duties, and taxes included in the price - šŸ”„ **15-Day Free Returns** ā€” Hassle-free returns (30 days for PRO members) - šŸ”’ **Secure Payments** ā€” Trusted payment options with buyer protection - ā­ **TrustPilot Rated 4.5/5** ā€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/150137267-ring-sizer-mandrel-measuring-tool-steel-ring-sizing-gauge-sizers](https://www.desertcart.jp/products/150137267-ring-sizer-mandrel-measuring-tool-steel-ring-sizing-gauge-sizers) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-27*