NOTE: While using, please remember corresponding size before rotating the lid 1000 Pieces of assorted eyeglasses screws repair tool kit set (Round Case) These screws are packed in a transparent plastic box Great for repairing eyeglasses, sunglasses, watches, cell phone and other precise devices. Comes with a 3 in 1 Mini Screwdriver Repair Tool which includes flat head screwdriver, phillips screwdriver and star nut driver Screws Material: Stainless steel Color:sliver and transparent ( as shown in the picture) Length of stainless steel screwdriver: 6.5cm(approx.) Case dimension: 8 x 1.1cm (diameter * thickness) (approx.) The Assortment Contain the Following Sizes: M1.2 nut(100pcs) M1.4 nut(100pcs) M1x3.6(100pcs) M1.2x3.6(100pcs) M1.4x2.4(100pcs) M1.4x2.8(100pcs) M1.4x4(100pcs) M1.4x4.5(100pcs) M1.4x6 Rivit head(100pcs) M1.6x4.5(100pcs) Package Included: 1 X 1000pcs stainless steel screws & nut set (with case) 1 X Micro Screwdriver