The PB Swiss Tools screwdriver with the Classic handle: Proven millions of times over decades, used everywhere in industry and assembly, for repairs, in crafts, and in home and leisure activities. The round basic shape is ideal for quick turning and universal work. The slim handle saves space in tool bags and cases. The pleasantly grippy surface and ergonomic grooves allow for high torque. The high-quality transparent CAB (cellulose acetate butyrate) material is extremely impact-resistant, resistant to oil and gasoline, and is also recyclable. Because the modified natural material can develop an unpleasant odor in airtight boxes and drawers, we mix in a subtle vanilla scent for neutralization.