【Product Description】 The acrylic material is lightweight and durable. Since it's not metal, it's rust-resistant and strong, and it doesn't make a rattling sound, so it doesn't burden your pet. 【Size】 《Round》　　　　　《Diamond》 Diameter: Approx. 2.5 cm　　　Width: Approx. 2.8 cm Thickness: Approx. 2 mm　　　Thickness: 2 mm Weight: Approx. 2 g 【Material】 Body: Acrylic (One-sided engraving, reverse engraving) Gold mirror plate Silver mirror plate ※ We provide a double ring as a service, so please refrain from specifying the color or size. We are selling at the lowest possible price, so we appreciate your understanding. ʚ♥ɞ For your precious pet... It's very light, so it won't burden your dog ❥ cat. Since it's laser engraved, the text will not disappear. ......................................................................⚘⚘ If you order multiple items, we will change the price, so please comment. .....................................................................⚘⚘. Please provide your name, phone number, etc., as they are personal information, via the transaction screen. We pay close attention to our products, but engraving errors may occur as each item is handmade. If the product differs from your order or is damaged, please contact us. 《 Shipping Method 》 【Regular Mail】 ※ No tracking number service. ※ Delivered to your mailbox. Type of animal supplies... Collars, Leashes, Harnesses