PB Swiss Tools Classic Screwdriver Set with Wall Rack for Slotted & Phillips Screws Includes Phillips screwdrivers size 1 & 2 and Slotted/Flat screwdrivers size 1-4 on a convenient wall rack. The round basic shape is ideal for quick turning and universal work. The high quality transparent Cellulose Acetate Butyrate material is extremely impact proof, resistant to oil and gas and recyclable. All PB Swiss Tools are 100% Swiss-made. Every PB Swiss Tools product comes with an unlimited lifetime guarantee.