F SERIES FENDER- CLASSIC EUROPEAN TWIN-EYE STYLE FENDERS DESIGNED FOR THE MOST DEMANDING USE!Polyform has been producing the F-Series fender for over 50 years and there is no comparison when itcomes to quality, range of sizes and protection offered. The F-Series fender has offered protectionto the world's finest yachts and fishing vessels. Why? Because the owners and captains of theseprestigious boats know that they can rely on Marine fenders Polyform's Marine F-Series fenders tooffer the size, strength and dependability to protect their vessels from the rigors of the sea andweather. If you want the ultimate in protection for your boat, Polyform F-Series fenders are the onlychoice! are the only choice!