【Product Description】 The acrylic material is lightweight and durable. Since it is not metal, it is rust-resistant and strong. It doesn't make a rattling sound, so it doesn't put any burden on your pet. 【Size】 Diameter: Left approx. 2.5 cm, Right approx. 2 cm Thickness: approx. 1.5 mm Weight: approx. 2 g 【Material】 Body: Acrylic (two-layer board) Back: Black ▶▶▶▶One-sided engraving◀◀◀◀ Plate Colors GOLD SILVER ※Double rings are included 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 dogs or cats. Since it is laser engraved, the letters 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 for mail. ※Posted in the mailbox. Type of pet supplies...Collars, Leashes, Harnesses