30 replacement pieces: You will receive 30 zinc alloy coins for carving acrylic protection boxes, with exquisite workmanship; Sufficient to meet your DIY project, replacement, and sharing needs with partnersHigh quality material selection: These silver colored metal stamping blanks are made of high-quality zinc alloy silver plated materials, which are sturdy, durable, reliable, safe, and sturdy enough to not break, fade, wear, and tear. We will you for a long timeAttention worthy size details: Our coins have a diameter of approximately 1.57 inches/4 centimeters and a thickness of approximately 0.08 inches/0.2 centimeters. They are small in size but heavy in weight, making them easy to and produce some artworks; pay attention to size details orderingDIY : The surface of these blank metal is blank, very suitable for DIY enthusiasts; The surface of the blank is suitable for carving patterns or texts, and can be designed with some styles on it; They can also be paired with hooks, rings, and pins to create beautiful earrings, necklaces, bracelets, and other decorative itemsAcrylic protection box: Each coin blank is packed in a separate parent acrylic protection box, which can effectively prevent scratches, dirt, or moisture from appearing in the metal coin blank during portation, so you can use it with confidenceColour:silverMaterial:Zinc alloyPackage Contents:30 x Blank CoinsOnly 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.