Snap-On Dust Mop Handle features a convenient Invader Side Gate to attach wet mopheads, large black plastic and sturdy construction. Sliding collar locks the handle into position or swivels a full 360 degrees. Handle is made of bamboo composite, and bamboo fibers are 10 times stronger than wood fibers. Bamboo is a rapidly renewable resource with a short growth cycle of 5 years. Bamboo composite handle with recycled hardwood core provides top-notch performance in strength and durability vs. standard handles. The head is made of post-industrial polypropylene. Polypropylene is resistant to acids, bases and solvents. Invader Side Gate Handle's thumb wheel clamps the mop firmly in place. Handle should be used with 1" headband mopheads (sold separately).