Specifications: Product name: Glasses and watches repair kit, 1000pcs micro screws and nuts with screwdriver and tweezer Size: 1.2 nut 1.4 nut M1.0x3.6 M1.2x3.6 M1.4x2.4 M1.4x2.8 M1.4x4.0 M1.4x4.5 M1.4x1.6 M1.6x4.5 Material: Stainless steel Color: Silver Design: Grids design Quantity: 1000pcs Features: ?Made of high quality stainless steel, sturdy and durable for use. ?Has excellent corrosion resistance and wear resistance. ?Grids design, easy to distinguish and pick up. ?Various sizes of screws and nuts is enough to satisfy your different needs. ?Can be used to repair glasses, eyeglasses, sunglasses, watches, electronics or anything else requires small screws, very practical tool for using. Package includes: 1000X micro screws and nuts 1X screwdriver 1Xtweezer Warm tips: ?Please allow 1-3mm error due to manual measurement, thanks for your understanding.Package content: You will receive 1000pcs different sizes micro screws and nuts, 1pc screwdriver and 1pc tweezer.If you are not satisfy with our product, please contact with us with no hesitate, we will reshipment or refund to you. Application: Can be used to repair glasses, eyeglasses, sunglasses, watches, electronics or anything else requires small screws, very practical tool for using. Grids design: Each grid comes with mark to show the information about different sizes of screws and nuts, various kinds is enough to satisfy your different needs. Material: This glasses repair kit is made of high quality stainless steel, it has excellent corrosion resistance and wear resistance, which is sturdy and durable for use. Size: This repair set includes kinds of small screws and nuts such as 1.2 nut, 1.4 nut, M1.0x3.6, M1.2x3.6, M1.4x2.4, M1.4x2.8, M1.4x4.0, M1.4x4.5, M1.4x1.6, M1.6x4.5.