钥匙保护套-KEY COVER-Key sleeve

采用95A TPU打印 单独保护钥匙，可以根据钥匙大小放大缩小 钥匙套，主要是为了出门跑步，单独门钥匙放进腰带不占地方 Printed with 95A TPU. It can protect the key separately and can be enlarged or reduced according to the size of the key. The key cover is mainly designed for when you go out for a run. You can put a single door key into your belt without taking up much space.