13 sizes screw nuts The Aluan repair kit contains 13 different sizes screws that fit most regular sunglasses, eyeglass or watches, and you can easily pick up the screw with the equipped tweezers. Makes your life more convenient With this multi-functional repair kit, you are allowed to do a lots of repair work by yourself at home, there`s no need to spend extra money and time to specially find a glass repair shop.Additional present This repair kit comes with a textile eyeglass cleaning cloth, softer than other regular glass cleaning cloth on the market, which can clean your eyeglass or sunglass without scratching. 100% satisfaction guarantee Aluan offer 1 year warranty for this eyeglass repair kit after the date of original purchase, you can get replacement or return it without any extra fee if you are not totally satisfied with it. Size of screws 1.8x1.0X3.6 pointed 1.8x 1.0X3.6 1.8x 1.2X3.6 2.0X1.4X2.6 2.0X1.4X3.0 2.0X1.4X3.4 2.0X1.4X3.8 2.0X1.4X4.0 2.5X1.4X5.0 2.5X1.4X6.0 2.5X1.4X8.0 2.5X1.6X4.0 2.5X1.6X5.0 Package Content 3* Nose pads 1000* Screws 7* Screwdriver 1* Tweezers 1* Eyeglass cleaning cloth