The Westcott 180 degree protractor is made of sturdy plastic and comes in protective sleeve. Features 0 to 180 degree measurements in 5 degree increments, and a ruler at the bottom for convenient measurements. Pack of 36 protractors.
Key Features :
i : Great teaching and measuring tool. ii : Made of sturdy plastic and comes in protective sleev iii : 0 to 180 degree measurements in 5 degree increments iv : A ruler across the base to make measuring easy
