◎ Instant purchase available This keychain allows you to cherish and store your beloved dog's shed hair! Choosing one that resembles your dog will make it even more special. It's also recommended as a gift for dog lovers! 【How to Use】 Simply remove the bottom cap, put your dog's hair inside, and close the cap again. No tools are required, and anyone can easily use it. Using hair that has fallen out naturally or after grooming will allow for a more natural preservation. 【Product Specifications】 Material: Acrylic resin, metal chain (gold) Size: Approximately 4.5cm (dog-shaped body) 【Notes】 Please put your dog's hair in when it is completely dry. Store out of reach of small children.