Specifications: Type: Key Caps Interface: MX axis (cross type) Application: mechanical keyboard Cherry MX axis Material: Plastic clay Keycap height: OEM R4 Number of keys: 1 Gifts for Game Lovers: Perfect for kids, teens, friends, adults' birthday gifts, an ideal choice for keyboard lovers, e-players, someone who like the customized keycaps Package includes: 1 x Keycap