Engraved Change: These blank labels are approximately 40mm/1.57 inches in diameter and 3mm/0.12 inches thick, with a blank surface suitable for engraving various patterns or text for personalized design. PROTECTIVE PACKAGING: You will receive 20 blank coins in individual acrylic container boxes to prevent scratches, protect the coins and bring complete good luck to your loved ones. QUALITY CRAFT: Made of high quality solid iron with threaded edges and fine workmanship to ensure practicality and durability. The surface is smooth and shiny, the luster is elegant, and it is thick enough to not break or deform easily. MEANINGFUL GIFT: Are you ready to make something with these blank coins? Handmade coins are not only given as a special gift, they mean something to those who receive them. Wide range of uses: can be used for collectibles, poker guards, lucky charms, amulets, souvenirs, various hooks, rings, pins, etc., and can be matched with earrings, necklaces, bracelets and other decorative items. Features:Handcrafted blank coins Material: iron Dimensions: Approx. 40 x 3 mm/1.57x0.12 inches Colour:Silver Package Contents: 1 set x charms for jewelry making Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.