CoordiMate X&Y Graph Maker
Product Number: TB26612
In Stock (Ships within 1-2 business days)
Self-inking, pocket-sized graph stamp lasts for up to 5,000 graphs! The alignment guide coordinates seamlessly with any standard graphing paper to produce a neat imprint of a Cartesian graph. Nontoxic, quick-drying Butterfly™ ink. 2-1/2 in. diameter allows it to fit easily in most pencil cases. Grades 8 and up.