Material: Screws nuts washers: stainless steel Nose pads:PVC Screwdriver: stainless steel Tweezer:iron PACKAGE INCLUDED 1100 Pcs Glasses Accessories(100 pieces in each grid) - 1.0*3.6mm (Normal nose pad screws) - 1.2*3.6mm (Nose pad screws) - 2.0*1.4*2.6mm (Metal screws) - 2.0*1.4*4.0mm (Metal screws) - 2.5*1.4*4.0mm (Metal screws) - 2.5*1.4*5.0mm (Normal screws) - 2.5*1.6*4.0mm (Sunglasses screws) - 2.5*1.6*5.0mm (Sunglasses screws) - 1.4mm (Screws nuts) - Screw flat washer - Plastic T convex washer - 5 pairs of nose pads 6Pcs Precision ScrewDrivers - #0 Phillips Head Screwdriver - #1 Phillips Head Screwdriver - 1.4mm Flathead Screwdriver - 2.0mm Flathead Screwdriver - 2.4mm Flathead Screwdriver - 3.0mm Flathead Screwdriver Multi-function Screwdriver Set - Multi-function mini Screwdriver - Bent Tweezers - Cleaning cloth