This is a fantastic Screwdriver Set! It comes with 115 Pieces and includes just about any bit you'll ever need, plus other awesome tools. I was very impressed with this set when I received it. This Screwdriver Set includes some very uncommon and hard to find bits, which is excellent because if you ever need them, you may end up paying $15.00 or more for one single bit to fit a specific screw! I purchased several of these sets to give as gifts and everyone that received one of these from me was extremely pleased and happy with it. This set is perfect for those that work on Desktop PC's, Tablets, Watches, Smartphones, Glasses, Laptops, IPads, XBOX & Playstations, Other Gaming Consoles and is exceptional for even Jewellers! It's also a handy set for woodworkers and anyone in any type of construction or carpentry as well. This set comes neatly and nicely packaged in a hard case with a clear lid so you can easily see what is available. It is very compact and can be carried easily and stored nearly anywhere. It has a little hook on top of the case so you can even hang it up so it is nicely stored out of the way but accessible. All of the tools and bits in this set are very high quality and very durable and you will not be disappointed. Be sure to order multiple sets to have one at home, one in the garage, one in the vehicle and one in the workshop!