The Original Gypsy Gripper rulers Qube 4" Mix & Match

Qube 4" Mix & Match Block

Power base features retractable cord reel and heat-resistant carrying case

Crow's Nest and more

60pcs per jar

The Original Gypsy Gripper rulers Qube 4" Mix & MatchThe Gypsy Gripper has a comfortable grip handle and two large round suction cups with handy lock and release levers. Just press the suction cups to any plastic ruler with a smooth surface, then flip the levers to lock in place. When you need to switch to another ruler, just flip the locking levers to release. Size: 3 1 2"W x 11 3 8" L x 3 1 8"H The suctions cups will work on any smooth surface ruler at least 4" wide that don't any slots or holes in