Island School & Art Supply - ALVIN® PXB Portable Parallel Straightedge Board

Precision-made aluminum straightedge with rubberized grip eliminates the need for a T-square and includes an inking edge for clean, smudge-free results with pens, pencils and markers. Underwire system keeps the blade parallel no matter where it is moved. Metal side brackets accommodate material thicknesses up to 3/16" beneath. Twin braking system locks blade securely in any position
Non-slip rubber “Grip-Track" feet on the underside of the board allow the PXB to overhang the table edge at the perfect drawing angle bringing the work surface closer to you
Foldaway back legs with rubber feet are unbreakable and enable you to use the board in either the flat or angled position
Warp-free white Melamine® laminated board offers a smooth drawing surface that wipes clean with a damp cloth
Comfortable carrying handle for portability
Compact for out of the way storage