Helix

This refill pack includes 30 PVC, latex, and phthalate-free eraser refills. Compatible with our Cordless Professional Automatic Eraser. Great for quick, precise erasing of pencil and ink. 1” length.

This metal ruler is perfect for all users, from students to professionals. Durable stainless steel is long-lasting and resists nicks and bends. Hanging hole allows for easy storage, and markings are graduated as fine as 32nd’s and 64th’s...

This metal ruler is perfect for all users, from students to professionals. Durable stainless steel is long-lasting and resists nicks and bends. Hanging hole allows for easy storage, and markings are graduated as fine as 32nd’s and 64th’s...

This two-in-one protractor and compass allows you to draw circles and angles without switching between tools! The interior clear disc rotates, making it easy to create circles of custom sizes. Just put your pencil in the desired hole and turn. Perfect...