Wood ruler:2 Scale--12 inch standard and 30 cm metric scale.Both inches and centimeter for easy conversion.
High quality: Wooden student ruler is made of hard wood material.Smooth surface and tough.Not easy to bend.
Double scale design:Clear and accurate scale makes it very convenient to read the scale.
Application:Good for office,school,home,study using,especially for mathematical and measurement.
Package comes with 20 pack wooden rulers.Keep away from water and fire.

Technical Details

Product Details

Package Dimensions
Width : 3.31 inch
Height : 1.34 inch
Length : 12.91 inch

Shipping Weight: 8.8 ounce (View shipping rates and policies)

ASIN : B073WW8DXL