Smooth fiberglass and anodized aluminum construction. Smooth round fiberglass handle and large rubber hand grip. Anodized aluminum slider prevents rust and provides a smoother extension. Three section poles offer the most versatility in length, allow the user to collapse or extend the pole length more than when using only a two section pole. Aluminum slider and fiberglass handle combination ensures that extension poles are better balanced and more rigid when telescoped. Compression mechanism locks at any extended length. Coarse threads provide quick lock and unlock. 1 1/4" dia handle, 1" and 7/8" slider tubes. 6 per case.