Manufactured from durable polypropylene. Features large wheels for easy transport over rough terrain and stairs, and fold-out legs to function as a stable, slip-proof step for use at elevated locations. Lid offers a V-shaped incision with scale enabling precise material sawing on site, such as cable ducts, with gas-filled shock absorbers to prevent accidental lid closure. Polypropylene Construction Extendable Handle & Wheels Buckled Lid With Lockable Plastic Clamps Non-Stacking 150kg Load Capacity Large Profile Wheels Waterproof Polypropylene Construction Extendable Handle & Wheels Buckled Lid With Lockable Plastic Clamps Non-Stacking 150kg Load Capacity Large Profile Wheels Waterproof