Parallel Lines with Ease - Quickly and consistently draw parallel lines for various projects including illustrations, construction details, mechanical drawings, technical sketches even calligraphy.
Durable Acrylic - The crystal clear acrylic is designed for toughness and precision and comes with under inking.
Smooth Gliding Action - Move and use with ease with the aluminum and non-skid rubber rollers. You can continue using this without lifting it your drawing surface.
Multipurpose Tool - Because of the all-in-one design and function this can transform to anything you need for your drawings and drafts.
Detailed Instructions - Don't worry about getting confused and overwhelmed about the functions, each glider comes with detailed instructions in the package.