Genuine GoPro skeletal back door (new style) for standard housing Hero 3 + 4

Genuine GoPro skeletal back door (new style) for standard housing Hero 3 + 4
Condition
Used

These are Genuine (new style) skeletal (not waterproof) GoPro back doors for standard housings only for Hero 3/4 not compatible with Hero session's or the dive housingThe external size is 67mm X 53mm GoPro do two housings that your Hero 3/4 cameras fit so please check the photo of the housing this door fits, it is the first photo of the housings the door will only fit the housing that does NOT have the eight screws in the lens, It will be posted second class if you require a faster service then another postal option is available.The picture of the dive housing with eight screws in the lens this door will not fit it , it will be too small  . You are only buying the door photo's of the housings are for illustration IT IS AN OFFENCE TO LIST SOMETHING AS GENUINE WHEN ITS NOT .ALL MY GOPRO LISTINGS ARE FOR GENUINE GOPRO PRODUCTS