The convenience of a set of precision screwdrivers in one small pocket tool. The STANLEY® 66-344 4-in-1 pocket screwdriver comes with two double-ended bit Ideal for toy assembly, battery compartments, eye glasses, electronics, and more. The magnetic bit have non-slip textured surface so they attract and hold small screws Additionally, the durability of Stanley manufacturing means the tips won't crack, slip or peel. The tip sizes are 5/32 in. 1/8 in. 0 pt. and 1pt. The pocket screwdriver also has a soft comfortable bi-material grip