Thank you for viewing! (*^^*) This is a capsule keyholder for storing your cat's hairballs. You can store your precious kitten's hairballs as a memento♪ It's also cute as a transparent keyholder, so I recommend it. - Product: Cat Hairball Storage Keyholder - Type: Transparent Cat - Size: Approximately 3.0cm x 3.5cm - Material: Plastic (case part) ※ If the bottom cap feels stiff, try screwing it in at a slight angle. ★ This product is an imitation of the hairball gacha "Uchi no Ko Kedama Dama" and is an imported product. There may be small air bubbles, scratches, and distortions in the metal fittings. Please refrain from purchasing if you are looking for a product of the same quality as domestic products. m(_ _)m ※ Cotton, instructions, etc., other than the actual product images, are not included. Thank you.