This is a key case for Suzuki smart keys. It fits the key shape shown in the third image. The color is stylish white x gold. (Black x gold is also available separately.) The material is soft TPU, also used for smartphone soft cases. It absorbs impact from drops and protects your key. Button operation is possible with the case attached. If you would like a set of 2, I will create a dedicated listing, so please inquire through the question section. It's 1300 yen including shipping. Shipping will be via Yu-Packet Post Mini. Free shipping.