Review on Fix It Like A Pro: PTSLKHN 5-In-1 Multifunctional Eyeglass Repair Kit With S2 Steel Screwdriver - Perfect For Eyeglasses, Sunglasses, Electronics, Jewelry And More (Green) by Craig Kumar

I bought this to get into a small calculator in a needlework kit that was bought years ago: no one uses calculators anymore, but I enjoyed carrying it, used it. I thought the battery was dead, but I couldn't get into the back of it to check it out. I had another small set of screwdrivers, but I couldn't get them to work. This little gem. worked! The bits are very small, eyeglass type, as were several in my other set, but these worked!Bad news: no battery inside, the calculator is useless. I don't understand it at all!Also, I had so much trouble getting the bits out and installing them at first, I almost sent the set back! But, once I figured it out, how to get into this tiny tool, I was extremely pleased. I am glad to add it to my repertoire of tools. Such a small price for a quality item.