ITEM NAME:Case Plastic Box For Raspberry Pi Zero W/Raspberry Pi Zero V1.3(Black) J1Q6 Case Plastic Box For Raspberry Pi Zero W/Raspberry Pi Zero V1.3(Black) J1Q6 Compatible With: Raspberry Pi Zero Accessory Type: Cases This case is suitable for both Raspberry Pi Zero W and 1.3 version. There is a GPIO reference on the surface, it is convenient to use. Used for Raspberry Pi and 1.3 version colour:Black Material:plastic size:7.2 x 3.4 x 1.7 CM Package Contents: 1* Case for Raspberry Pi Zero W