bayite 1000Pcs Micro Eyeglass Sunglass Spectacles Watch Tiny Screws Nut Assortment Repair Tool Kit Set Stainless Steel ScrewsScrews:Handy accessory to your tool kit Quantity: Approx. 1000PCS Screws Bolts Nuts WashersMaterial: Stainless SteelScrewdriver:The repair tool includes: Flat head screwdriver / Phillips screwdriver / Hex nut driver Can be used to repair or screw up screws for eyeglasses, sunglasses, watches, cellphones and other precise devices. With a key chain, portable and easy to hang Material: Aluminum steelTotal length (without Key chain): Approx. 5.5cm (2.2'') Key chain diameter: Approx. 2.3cm (0.9'')Package contents: Approx. 1000 x Screws Bolts Nuts Washers 1 x Micro Screwdriver1 x Tweezers 8 Pairs of Nose PadsNOTE: To avoid chaos, please note the side with size information is UPSIDE, and take care when opening the lid. With bayite glasses repair kit, you will be able to do a lot to repair your glasses without having to go to the opticians: ★★★REPLACE EYEGLASSES NOSE PADS If your nose pads are damaged or need regular replacement, the screwdriver from bayite repair kit will help you to replace them with ease. ★★★REPLACE LOST SCREWS bayite eyeglasses repair kit contains a wide assortment of screw sizes. You'll find the one that fits in. With the tweezers provided, you can pick out screws much more easily. ★★★TIGHTEN LOOSE SCREWS Some screws tend to get loose from constant usage. In this case, just pick-up bayite screwdriver to tighten them up. 100% satisfaction and RISK FREE warranty:1 year free replacement or full refund without return. If the item you have received is defective, please contact we SELLER instead of amazon by clicking the link of "Ask Seller" in your order details.