1. aluminum handle, non- design, perfect size. 2. The top cover can be flexibly rotated to achieve better accuracy and control, thereby saving time and improving efficiency. 3. The handle adopts a hollow design, and the top cover can be pulled out to store other screwdriver head, which is not easy to lose. 4. It including three sizes of slotted screwdriver head (1.0mm, 1.2mm, 1.4mm), and two sizes of screwdriver head (1.4mm, 1.6mm). Widely Application: You can use the screwdriver sets to fix your eyeglasses, watch, jewelry, computer, mouse, toy, cell phone, camera, tablet and other electronic goods which need small screws, it is a must-have gadget in . The precision screwdrivers can also be a gift to your family or friends who love craft or electronic goods making. The eyeglass repair screwdriver set is exquisite and a with high quality, and its 5-in-1 design saves much space, making all the screwdrivers organized and easy to carry! Name : 5 in 1 mini screwdriver set Size :10cm/4inch Net weight :29g Warm Tips: Please keep the Mini Screwdriver Sets out of reach of children and pets. color:Blue Material:Metal Package Contents: 1 set x eyeglass repair kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.