Parallel Glider Size:10in plastic case for convenient storage

plastic case for convenient storage and easy transport

Easy to Use - The Channel Beam Bar For Alvin Beam Compass is a functional replacement part that allows the compass to draw circles up to 48 inches in diameter

no sticky particles

Simple: Simplify even the most complex multi-layer designs

5 inches all the way up to 24 x 36 inches

Parallel Glider Size:10in plastic case for convenient storageParallel 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 rubber rollers. You can continue using this without lifting it your drawing