The PiViT Ladder tool is the ultimate ladder accessory. You can have a stable platform for your ladder in seconds. The PiViT Ladder Tool is an indispensable part of any endeavor that may use a ladder. No other tool instantly levels a ladder in seconds. Your safety is enhanced by the use of the PiViT Ladder Tool. If you use your ladder every day or once a year, you'll find all the work you perform will be easier and safer than it ever was before. The PiViT Ladder Tool requires no bolts or clamps, yet provides a safe, stable work environment. Moving from one ladder to another requires no special equipment. The PiViT Ladder Tool levels most ladders, works extremely well on uneven ground, and can be used as a ladder jack. The PiViT Ladder Tool is made of Polypropolene (the same material that a car batter casing is made from) and also uses a non skid material for the foot of your ladder to rest on and conveyor belt material on each corner of the PiViT to help minimize movement. The PiViT Ladder Tool supports up to 500 lbs. (227 kilos). ProVisionTools Inc