... in storage blow mold case. 13pc Mechanical Screwdriver SetMaterial: Cr-V SteelContains:13pc Mechanical Screwdriver Set is made of Cr-V, Hex ... blade, it is packed in storage blow mold case.12pc Screwdriver: Slotted: 6*38mm,3*75mm,5*75mm,6*100mm ... ,8*150mm,9.5*200mm Phillips: #2*38mm,#0*75mm,#1* ... /4"Dr. Ratched HandlePacked woth blow mold case 13pc Mechanical Screwdriver Set