1.New ABS case with PVC co-rubber coated 2.steel tape , water-base painting on blasde 3. Graduationaa1.mm 2. inch 3.inch/mm Cover with rubber jacket for grap comfortableMaterial : New ABS case and PVC rubber , carbon steel Size : only one size ,5mx19mm Color : you can custom colors of case and blade .Graduation :1. mm , 2. inch , 3. mm and inch Stop : only one locker for easy to use Steel tape ...