Contains two versatile omnium-grip 10-Inch locking pliers and two grip-holders in a durable vinyl roll-up pouch for easy storage and transportation * A very helpful hands-free portable work holding system * Grip holders adjust quickly and firmly to any work bench or table * Omnium-grip locking pliers slide securely into the grip holders, forming a portable vise * When both portable vises are set up, they allow firm holding of pipes, rods or other work pieces for gluing, cutting, welding, painting and other jobs