--- product_id: 593566353 title: "Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass)" brand: "rainteam" price: "S$64" currency: SGD in_stock: true category: "Rainteam" url: https://www.desertcart.sg/products/593566353-blank-brass-challenge-coin-laser-engraving-coins-blanks-40-mm store_origin: SG region: Singapore --- # Precise 40mm diameter x 3mm thickness Individual acrylic protection box Solid brass, durable & oxidation-resistant Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) **Brand:** rainteam **Price:** S$64 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your legacy with every custom coin! 🛡️ ## Quick Answers - **What is this?** Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) by rainteam - **How much does it cost?** S$64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/593566353-blank-brass-challenge-coin-laser-engraving-coins-blanks-40-mm) ## Best For - rainteam enthusiasts ## Why This Product - Trusted rainteam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Creative Freedom:** Designed for laser engraving, stamping, and etching—unleash your unique style or gift with meaning. - • **Premium Solid Brass Base:** Crafted from high-quality, non-electroplated brushed brass for a timeless, authentic feel. - • **Sleek Acrylic Protection:** Each coin arrives in its own transparent box, ensuring scratch-free storage and display. - • **Perfectly Sized for Impact:** At 40mm diameter and 3mm thick, these coins are ideal for standout custom engraving projects. - • **Oxidation-Resistant Coating:** Protective layer keeps your coins pristine until you’re ready to personalize. ## Overview This set includes 10 solid brass challenge coin blanks, each measuring 40mm in diameter and 3mm thick, coated to prevent oxidation and individually housed in acrylic protection boxes. Perfect for laser engraving and DIY crafts, these coins offer a premium base for personalized commemorative or collectible projects. ## Description You will receive 10 laser engraving material, enough to meet your needs for multiple uses, or you can share them with family and friends, or DIY them into a variety of exquisite accessories. ## Features - 【Brass Material】The Custom Engraving Coins Blanks is made of quality brass.solid brass and non electroplated brushed.There may be trace on the surface because of non-electroplated brushed.Noted: The surface of the coins is coated with a protectived coating to prevent oxidation.Removing this coating before engraving can lead to better results. - 【Size Information】10 pcs custom coins are included. The Brass Challenge Coin measure approximately 40 mm/ 1.57 inch in diameter and 3 mm/ 0.11 inch in thick.Please Note: NO HOLE. - 【Gift】You can give these blank medals to friends, family, military coin collector, etc. It can bring them happiness and make your relationship closer. - 【DIY】Perfect for stamping, etching, laser engraving,and engraving projects.you can make some personalized designs on it. - 【Acrylic Protection Box】 each blank coin is independently packed with a transparent acrylic protection box, which can effectively protect the product from being scratched. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6QSHP9H | | Brand | Rainteam | | Colour | 10pcs brass | | Customer Reviews | 4.6 4.6 out of 5 stars (149) | | Date First Available | 7 Jun. 2023 | | Guaranteed software updates until | unknown | | Item Weight | 399 g | | Material | brass | | Model Number | TB001 | | Product Dimensions | 3.99 x 3.99 x 0.28 cm; 399 g | ## Images ![Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) - Image 1](https://m.media-amazon.com/images/I/81uah7GTdTL.jpg) ![Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) - Image 2](https://m.media-amazon.com/images/I/51Y-4gznvhL.jpg) ![Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) - Image 3](https://m.media-amazon.com/images/I/51vgCwCl6EL.jpg) ![Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) - Image 4](https://m.media-amazon.com/images/I/51t-31XCoRL.jpg) ![Blank Brass Challenge Coin Laser Engraving Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) - Image 5](https://m.media-amazon.com/images/I/51H7acWvTTL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Blank Brass Challenge Coin Laser Engraving Custom Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) - 48 PCS Slate Coasters Bulk, MAPRIAL Laser Engraving Blanks Material for Engraver, 4 Inch 24 PCS Natural Square, 24 PCS Round Black Stone Coasters for Drinks, Gifts, Home Decor - weparmeety 100 Pcs Metal Engraving Blanks Colorful Aluminum Sheet Laser Engraving Business Card Multipurpose DIY Gift Cards 86 x 54 x 0.21 mm（10 Colors) --- ## 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.sg/products/593566353-blank-brass-challenge-coin-laser-engraving-coins-blanks-40-mm](https://www.desertcart.sg/products/593566353-blank-brass-challenge-coin-laser-engraving-coins-blanks-40-mm) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-29*