Great for use as a boat , as a mooring buoy, marking crab traps and more and perfect for use for fishing, in lakes, on the ocean, and more. Massive design helps protect your boat when fendering and locating gear easier. Can be used in a fixed pier, piling sites, river and concrete wall. These buoys also offer great visibility and utility for markers, floating fishing nets, fenders, rafting, and more. UV protection, corrosion resistance, waterproof, no fade even under the sun for a long time.Even wall thickness for maximum strength and durability. The scope of application: Small boat / yacht / boat dock / yacht dock ,also can be use as floater / navigation buoy / mooring buoy / water safety buoy. Size:10x12 inches Weight:750g Colour: red Material: PVC Package Contents: 2 * Buoy Fenders Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.