Often fabricated into signs, packaging, and light duty housings, polystyrene is easy to thermoform.

Known for its electrical insulating properties, this polystyrene is often used for cable connectors, electrical housings, and in microwave applications. It is also known as Rexolite.

The textured surface of these thick shims keeps them from sliding apart when stacked. Use them to align cabinets, doors, and windows, or for other rough leveling.

These shims are scored so you can easily shorten them to the length you need. Designed to fit around screws, they are commonly used in window, door, and cabinet installations.

These shims are color-coded by thickness for easy identification. The horseshoe design fits around screws.