Chalkboard Instruments, Designed for whiteboards/chalkboards., Each

Details:

Durable and lightweight, these oversized plastic instruments are designed for use on whiteboards and chalkboards. The triangles, protractor, and ruler are constructed from white polystyrene and feature handles that facilitate ease of use. The compass is made of clear acrylic and is compatible with most dry-erase and magic markers. Additionally, individual parts are available for separate purchase.