The size of the Housing Shell Case is 6.2" ,Only for Nintendo Switch HAC-001(-01), will not work on Nintendo Switch HAC-001 nor new version Switch OLED, not for switch lite. - Professional repair skills requried. - The full set has 1 * Hard Back Bottom Housing Shell, 1* Middle Frame and 1* Full Screw Sets and 1* Bracket and 1* Card Slot Cover and 1* Dust Proof Net and other accessories for Nintendo Switch HAC-001(-01). How to check the model HDH-001, HAC-001 or HAC-001(-01) : The main differences between the new version and the old version are as follows: 1. The appearance is different, the model number is printed on the back, the new version is MOD.HAC-001 (-01), and the old version is MOD.HAC-001 the lite version is HDH-001. 2. The label of the old version starts with XA, and the label of the new version is XK. 3. The touch screen of the new version Switch 2019 has a QR code.