These high quality chalk or white board geometry instruments are designed with easy to read graduations and have convenient removable handles. See options below.
Item #25491 - Set Squares, 40cm long, 2 pieces
Item #25492 - Semi Circular Protractor, 40cm long
Item #25494 - Compass with suction cup, 48cm long
Item #25495 - T-Squared / Metre Ruler
Product Code: 25495