Product Features: Tools kit for repairing eyeglasses, sun glasses, watches, jewelries etc. Save time and money when doing your own eyeglass, watch, jewelry repair. Material: Premium Stainless Steel screwdriver, tweezers, screws, nuts, and washers. 21 types of screws and 4 types of nose pads so you are prepared for any glasses repair. Organized plastic case means you can always find the size you are looking for and with the included size chart on the lid you can find what you need quickly. Package Includes: 2.0×1.4×4.5 screws2.0x1.4×4.0 screws2.0x1.4×3.8 screws2.0x1.4×3.6 screws2.0x1.4×3.4 screws2.0x1.4×3.2 screws2.0x1.4×3.0 screws2.0x1.4×2.8 screws2.0x1.4×2.6 screws2.0x1.4×2.4 screws2.5×1.4×8.0 screws2.5×1.4×6.0 screws2.5×1.4×5.0 screws2.5×1.4×4.0 screws2.5×1.6×5.0 screws2.5×1.6×4.5 screws2.5×1.6×4.0 screws1.2 / 1.4screw nuts 1 x 8cm Tweezers;1 x 3 in 1 Screwdriver; 2 Screwdrivers; Screw washer;Convex washer; Screw tip; Screw nut;Screw cap;Nose padsTotal Length (without Key chain): Approx.6cm; Key Chain Diameter: Approx. 2.3cm1 x Plastic Storage Case(10.8cmx6.3cmx1.6cm); (Eyeglass/Spectacles/Watch are NOT included.)NOTE: The lid with size key decal lifts off of the box so be careful when opening to avoid spilling.