Coolkiller Summer Lemon KeycapsCoolkiller Summer Lemon keycaps is made of imported high permeability and high hardness PC material, which is as crystal clear as ice cubes in lemonade, and is not easy to oxidize and turn yellow. It adopts the sa height which is rare in the market, which can help you protect the health of your wrist. It has no ribs, which further enhances the translucency. SA Profile The human hand feels comfortable. It can protect the health of your wrist, arm and