Specifications: All kinds of small screws and nuts are made of stainless steel, which can be used for a long time, so you dont have to worry about their durability. These various screws are very suitable for repairing glasses, sunglasses, watches, mobile phones and other precision equipment. The kit comes with mini tweezers and screwdriver, you can fix several pairs of sunglasses in a few minutes. These screws are put into 12 compartments according to different sizes. And you can find the size you need easily and quickly, which will help you save time in applying and replacing them. The convenient screw set comes with a plastic rectangular box, easy to arrange storage space by category, and easy to use. Type: Screw & Nut Assortment Repair Kit Quantity: 1100Pcs Material: Stainless Steel Applicable: Glasses, Clock, Watch, etc Features: Anti-Rust, Assorted Type, Durable, Repair Tools Box Size: 12.3cm x 5cm x 1.5cm/4.84" x 1.97" x 0.59" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 100 x M1.4 Nut 100 x Screws 1.0x3.6 100 x Screws 1.2x3.6 100 x Screws 2.0x1.4x2.6 100 x Screws 2.0x1.4x4.0 100 x Screws 2.5x1.4x4.0 100 x Screws 2.5x1.4x5.0 100 x Screws 2.5x1.6x4.0 100 x Screws 2.5x1.6x5.0 100 x Washers 100 x Convex Pad 1 x Screwdriver 1 x Tweezers 5 Pairs of Nose Pads