Chalk/Whiteboard Supplies

SAFE-T® Chalkboard/Whiteboard Compass

A giant-size version of the SAFE-T® Compass® (9704224T). Makes neat, precision chalkboard circles and other geometric designs. Works equally well on dry-erase-type boards. 18" long. D... More.

SAFE-T® Chalkboard/Whiteboard Ruler

This two-sided ruler has inch and centimeter scales and is 1 m long. One side has inch scales to 39.37" long in 1/4" increments. The second side has centimeter/millimeter scales. Extruded s... More.

SAFE-T® Chalkboard/Whiteboard Protractor

Two protractors in one, with slotted separations. The lower scale reads right-opening angles and the upper scale reads left-opening angles. Supplementary angle confusion is eliminated with double p... More.

17" Compass

This chalkboard accessory is made of seasoned hardwood for durability. More.

24" T-Square

Made of seasoned hardwood for durability. Features both English and metric measurements. More.

15" Protractor

Made of seasoned hardwood for durability. Features both English and metric measurements. More.

20" Triangle

Made of seasoned hardwood for durability. Features both English and metric measurements. More.

36" Straight Edge

Made of seasoned hardwood for durability. Features both English and metric measurements. More.

Complete Chalkboard Accessories Set

All of these chalkboard accessories are made of seasoned hardwood for durability. Rulers feature both English and metric measurements. Includes all five items listed: 17" compass, 24" T-squ... More.

Complete Helix® Chalkboard Supplies Set

Designed for classroom and institutional use. The high-impact, styrene-molded items are imprinted with easy-to-read graduations. The bright yellow color is ideal for viewing against green or black ... More.