The protractor features a hollow center for easy grip, and a ruler at the base for quick measurements. Flexible, durable plastic is perfect for home, office or school use.
Includes: clear plastic protractor with sharply delineated numerals and graduations, measures 0 to 180 degrees left to right and right to left in 5 degree increments, has a ruler across the base with inch and centimeter marks to make measuring easy.
Color may vary.