A tape is attached to the back of the screen and it can be attached directly to the LCD panel just by removing the transparent film.There is also a transparent film on the surface of the screen which should be removed after installation.Note: ?This product does not come with a manual so please see the replacement procedure on Youtube etc. before replacing. ?Attaching requires some knowledge and technique so if you are an amateur it is Predictionter to ask a professional business. ?If the switch cannot be used for a reason other than a broken LCD panel then replacing the LCD panel will not work.please confirm. ?We are not responsible for any damages or malfunctions caused by incorrect installation work. Please use at your own risk. ?Since this product is an imported product it may have slight stains. Please note. ?If you have any questions please feel free to contact us. Package contents 1 * For Nintendo Switch LCD Screen(without touch screen) 1 * Screen protector 1 * 3mm double sided tape 1 * Repair tool kits(Y2.0 +2.0) After-sales service For non-human product damage we offer a free replacement for 3 months. We are not responsible for any damage or trouble caused by installation error. If you need further assistance with your issue please email our service team. We will do our best to provide quality service. Tips: ? Screen replacement parts are very fragile products that must be carefully and gently opened and installed. Be careful not to press it against the edges or corners of the screen. It is easy to break. ? Do not bend the LCD cable too much. If it exceeds 90 degrees it will be displayed in black. ?If the line is displayed on the screen or the touch does not respond even after installation remove the LCD display clean the connector and then reinstall it.