United Scientific Supplies UNRULE12 Clear Plastic Ruler, 12"

Features:  

• This 12" / 30.5cm wooden ruler has a double bevel and a pencil groove.
• It is scaled in 1/16" increments on one bevel and 1 mm increments on the opposite bevel.
• Item# UNRULE12
• Capacity (ml) N/A
• Grad. Range (ml) N/A
• Grad. Interval (ml) N/A
• Quantity per Pack: 1
• Quantity per Case N/A