Product Feature: Material: Screws nuts washers: stainless steel Nose pads: PVC Screwdriver: stainless steel Tweezer: iron Package Includes: 1. 100pcs 1.0*3.6 (normal nose pad screws) 2. 100pcs 1.2*3.6 (nose pad screws) 3. 100pcs 2.0*1.4*2.6 (metal screws) 4. 100pcs 2.0*1.4*4.0 (metal screws) 5. 100pcs 2.5*1.4*4.0 (metal screws) 6. 100pcs 2.5*1.4*5.0 (normal screws) 7. 100pcs 2.5*1.6*4.0 (sunglasses screws) 8. 100pcs 2.5*1.6*5.0 (sunglasses screws) 9. 100pcs 1.4 (screws nuts) 10. 100pcs screw flat washer 11. 100pcs plastic T shape convex washer 12. 5pairs of nose pads EXTRA - 9 x precision screwdrivers 6 flat head 1.0mm / 1.2mm / 1.4mm / 1.8mm / 2.4mm / 3.0mm, 3x cross head, and 1x awl - 1 x multi-function mini screwdriver - 1 x mini tweezer Seller Tips : We use this item not only on eyeglasses and watch repair, but also repair computer, cellphone, small gadget and RC toys