BALL RATCHET Screwdriver 5pcs. Set (+2x100/+2x150/+3x150/-6x100/-6x150) 
Installed with a ratchet with 36 teeth gear to realize comfortable operation with fine turning 
Screwdriver Set with EVA Inlay Foam 
Cr-V Alloy Steel Shank specially hardened 
Made in Thailand by VESSEL