All necessary tools and accessories is included to take off the original glass and pick up the new. Allow hair dryer, cotton swab, acetone (for big pile of glue) and alcohol (for finishing and cleaning). Be meticulous attention to the speaker and the top and back down menu and buttons that are bonded by small tablecloths / led on the old glass. The window appears to me thicker than the original and it does not include the Samsung logo, but it is very good. A youtube tutorial exists and it is very clear (link provided on the black and white leaflet). Allow 1 hour at 1:30 am for a nickel work. This kit allows for great savings only if your window is broken.