WARNING! Doing business w/ ScreenEX is not recommended. Ordered product, kit was put together w/ used parts and would not work properly and cut to the wrong size. I thought I ordered a new product. Tried to contact many times but with no avail. The company would not return the calls or just got hung-up on. NO CUSTOMER SUPPORT! Said I would have product in 5 days, it took a month! Try to know who you are doing business with.