Graduated: Yes,HPIS Code: 710_920_30_0,Instrument Family: Ruler,Instrument Grade: German Grade Stainless Steel,Latex Free: Yes, No,Length Inches: 6 in, 8 in, 12 in,Length in CM: 15.25 cm, 20 cm, 30.5 cm,Specialty Use: Orthopedics,Type of Instrument: Measuring Instruments,UNSPSC: 44120000