Rule is marked with letters A thru K and numerals to show the number of courses.
6-Feet length
Fiberglass material

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.9 inch
Height : 0.7 inch
Length : 8.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B000A3C7YY