Pentair R500072 406-12 Rainbow Lifegard 2-Piece Aluminum Telescopic Ribbed Pole with E-Z lock Compression, 6-Feet-12-Feet Rainbow lifegard 2 piece telescopic ribbed pole Made of aluminum Comes in telescopic pole size 6-12-feet Includes E-Z lock compression Measures 1-1/8-inch outer diameter inside tube is clear anodized and the 1-1/4-inch outer diameter outer tube is bright blue anodized