Thank you for your interest in my product. This is a handmade card (trading card) case keyholder. This is the blue version of the card case, which is designed with a black cat who loves music. Please put your cute cards in it and make it a cat-themed case! Please note that the inside of the cat frame is not resin-processed. Trading cards up to 8.9cm x 6.3cm can be stored. It's a type that closes with a snap after putting in the trading card. Please use a thin wire or similar object to insert it diagonally into the hole to remove the lid. 【Product Condition】 Notes: * This is a handmade item. Please refrain from purchasing if you are looking for the quality and durability of a commercial product. As this is a handmade item, please refrain from purchasing if you are concerned about minor scratches, stains, resin overflow, or air bubbles. The case is a commercially available product. There may be scratches from the beginning. The parts are made of resin. They are more fragile than commercial products, so please handle them with care. If parts come off, please repair them with glue. It will break if dropped. Also, small parts are easily broken. Although it is a keyholder, if you are concerned about dropping or breaking it, please use it as a card case instead of a keyholder. We will ship it with simple packaging: waterproof + bubble wrap + envelope. 【Other】 Please ask if you have any questions. I may not be able to answer your questions immediately because I work on weekends and holidays. Thank you for your understanding. Thank you. #cardcasedeco #tradingcardcasedeco #oshikatsu (supporting your favorite idol/character)