I made a holder for pet registration tags and rabies vaccination tags using Maya leather. Once you put the tags inside, you can wrap it around the collar and secure it with a spring hook so it won't dangle. I've used a large 15mm hook to make it difficult to come undone. I will engrave your pet's name above the hook ★ ■ Engrave your mobile number on the back for an additional 50 yen. If you would like this, please let me know before you purchase. Size: Height: 2.5cm Width: 4.5cm Compatible tag size: [approx. 2.2cm (H) x 3.5cm (W)] Compatible leash width: [approx. 1.5cm] * We offer a discount of 100 yen off the second item and onwards when you purchase multiple items. Buy 3 items and get a 200 yen discount! * Items made to order based on requests are not eligible for discounts. * I do not reserve items. Change to Yu-Yu Mercari delivery for an additional 100 yen. * Change to Yu-Yu Mercari delivery for an additional 100 yen. * Even if an item is sold out, please "like" it or make a request. If I have the materials, I'd like to make similar items and list them from time to time when I have the time ♡ Since these are handmade, the faces and shapes may vary slightly. Therefore, if possible, I would prefer that you purchase the item if you like the shape that is available, rather than requesting a custom order.