Type: Other Color: Pink Pattern/Design: Animals This is a key case made with original Fair Isle patterns using knitting needles. The front side uses 100% wool yarn. The inside is 100% cotton gingham check, and it also has a ring to attach keys. The yarn used is a slightly rustic type of yarn. It is recommended for use as a case for car smart keys, house keys, or earphones, as it prevents them from getting caught in your bag. Please be sure to check the size carefully before purchasing, as each one is not the same size. The knit part is hand-knitted, the zipper is attached by machine, the fabric part is sewn by machine, and the knit and lining are hand-sewn together. Please check the size carefully. Thank you. I also make key cases, key pouches, coin cases, card holders, transportation IC card cases, earphone cases, and pen cases.