【Product Description】 The acrylic material is lightweight and durable. It's not metal, so it's rust-resistant and strong. It doesn't make a clattering sound, so it doesn't burden your pet. 【Product Details】 ・Acrylic two-layer board (one-sided engraving) ・Thickness: 1.5mm ・Width: 2.5cm (standard size) 　　　　2.1cm (small size) ・Weight: 2g (including double ring) 【Material】 Body: Acrylic (two-layer board) 　　　(One-sided engraving) 　　　ꕤ︎︎ White x Red letters 　　　ꕤ︎︎ Pink x Black letters The sample in pink x black is the smaller size. Please let me know the size after purchase. ※Double rings are provided as a service, so please refrain from specifying the color or size. We are offering these 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 cat. Laser engraving is used, so the letters will not fade. ✼••┈┈••✼••┈┈••✼••┈┈••✼••┈┈••✼ For multiple orders I will adjust the price, so please comment. ✼••┈┈••✼••┈┈••✼••┈┈••✼••┈┈••✼ Please provide your personal information, such as your name and phone number, through the transaction screen. We pay close attention to our products, but engraving errors may occur as each item is handmade. If there is a difference from your order or if there is any damage, please contact us. 《 Shipping Method 》 【Regular Mail】 ※No tracking number service for mail. ※Posted in the mailbox. Type of pet supplies...Collars, Leashes, Harnesses