Specifications include, but are not limited to: -Jim Buoy #4403 or Walsh Marine #W2400MAW mooring buoy. Custom Bottom Swivel with No Top Eye, Through Rod, or Top Nut, All hardware must be, Completely foam-filled, with urethane foam that meets or exceeds United States Coast Guard requirements. These are special order buoys through Cal June Jim Buoy, Walsh Marine Products, or comparable. 24" Round Buoy with 5/8" Galvanized Swivel, 2 inch reflective prismatic blue band (or no band if this is an issue at supplier), No Top Eye, No Through Rod, No Top Nut, All hardware must be Stainless or Galvanized Steel, and completely foam-filled, with urethane foam that meets or exceeds United States Coast Guard requirements. -Jim Buoy #2820 "Sombrero" Buoy or equivalent. 15" by 50" standing 56" above waterline. All hardware must be Stainless or Galvanized Steel. Solid White with no wording or massage displayed. -Jim Buoy #427 or equivalent. Channel Marker Buoy (green) 10" by 45", Standing 40" above waterline. All hardware must be Stainless or Galvanized Steel. -Jim Buoy #427-N or equivalent. Channel Marker Buoy (red) 10"by 45", standing 40" above waterline. All hardware must be Stainless or Galvanized Steel.