Work safely from the ground with sturdy 2-section telescopic extension poles. Constructed of anodized, extruded drawn aluminum with 3-1/2? nylon locking collars and ErgoTec Locking Cone for faster and easier tool change. Anti-Slip End Cap helps keeps the OptiLoc pole in place when on the ground and protects against damage. Sure Grip Locking Collar is ergonomically designed for comfort allowing a better grip with cold and wet hands. Easier opening and closing, featuring an unlock icon. All of Unger's poles have ergonomic handles for worker comfort and fit a full range of cleaning tools- washers, squeegees, dusters and brushes.