Pen Shaped Metal Screwdrivers

This 8 in 1 pen shape multi-functional tool pen is made of aluminum alloy metal construction. It is a combination of replaceable 8 screwdriver bits. It is easy to change the screwdriver bits, just unscrew the top cover of the pen directly to take out the screwdriver bits that need using, and then put it into the tip of bit holder. Your logo can be printed on this product