MB5719WSeaSucker Utility Hook, White Model: MB5719W We know you already have a use for this all-purpose hook, whether it's for holding dock lines, a life ring, drying out a towel, keeping bags off the ground, or whatever. Specifications ColorWhiteHook1.25 in wide with an opening spread of approx. 3.5 inTotal Size4.5 in wide, 7 in deep, 9.25 in tallMaterialUV stabilized high-density polyethylene (HDPE)Vacuum Mount120lb pull-strength rated 4.5 in vacuum mount