The Marine Metal Products Bubble Box Livewell Kit converts coolers to livewells. The kit includes tool holders giving you space to keep tools close while your fishing. The tool holders can attach to smooth or textured surfaces with either suction cups or screws.FeaturesConverts coolers to livewells; users choose their own cooler price pointMake your own insulated livebait wellFlexible tool holders conveniently carry fishing tools (tools not included)Kit includes Bubble Box Pump (B-11) 4 flexible tool holders, 8 2" suction cups, 8 stainless steel screws, 2 airline fittings, 24" of airline tubing and weighted air stoneTool holders attach to smooth surfaces with included suction cups and/or screwsTool holders attach to textured surfaces (common coolers, kayaks, canoes) with screws