Cal-June Horseshoe BuoyThis horseshoe buoy is constructed of stainless steel hardware throughout and a closed-cell plastic core. Its marine-grade vinyl coat and nylon cover with a heavy duty zipper allows it to be rot and mildew resistant. The built-in sea anchor will slow the buoy down when in water. Features: Marine-Grade Vinyl Coated; Nylon Cover; Closed-Cell Plastic Core; Heavy-Duty Zipper; Rot and Mildew Resistant; Stainless Steel Hardware Throughout; Built-In Sea Anchor; Eliminates the Need For A Separate Drogue Chut; USCG Approved; Dimensions: Full Size - 24" H x 24" W x 4" T;