Have to buy for my new cordless screwdriver me the bits. It's all there, what I need, the bits are indestructible and value I find very good. Removal of the bits is a little bit tricky, but they do not fall out and I still have never lost one, to the box is nice and compact and who considers himself NEN real DIY King, that the box can clipping even at the belt next to his cell phone ;-)