[EXCELLENT DESIGN] The mini screwdriver set handle is ergonomically designed for a comfortable grip and easy operation. The handle extension bar can be disassembled and assembled at will with a variety of distance adjustments for more labor-saving use. [MULTIPLE APPLICATIONS] The small screwdriver set is suitable for appliance repair at home or in the office. Our precision screwdriver set all in one are deal for phone,eyeglass, watch console, laptop, and other electronics. [PORTABLE] Our screwdriver set is small and compact, housed in a well-designed storage box with a sturdy outer case that is both attractive and easy to store and carry. [Remarkable Quality] We always offer the best quality to our customer. The bits are made of tough metal and anti-rust, can not break when repair. Our handle also designed according to ergonomic. You feel it comfortable with the handle in your hand and not slippery.