Own the Wave Fiberglass Reinforced Surfboard Fins (3) + FREE FCS screws and Hex key! Glass Flex Thruster Surf Fin Set (FCS G5 M5 Style) - Tri Fin Thruster Set Surfboard fins Fcs fins surfboard A full set (all 3) of strong Glass Flex fins with Fiberglass reinforced Nylon construction by Own the Wave . To give you a choice they are available in either White or Black  just check out Surf and Snow Warehouse" store on Amazon.com. These performance tri-fins are based on the iconic FCS G5 fins - said to be the most popular fin on the planet. They fit to any surfboard, shortboard, funboard or longboard that uses FCS style fins. Because Own the Wave  loves giving surfers more this fin set pack includes all three fins (centre, right and left), plus 6 FCS style fin screws and a combined Wax comb, Bottle Opener and hex key. Buy any gear off us with complete confidence - all products from Surf and Snow Warehouse are stored and shipped (quickly and reliably) to you by Amazon in the US - and all Own the Wave products have a TOTAL SATISFACTION guarantee for 12 months. If your fin set arrives incomplete for any reason (e.g., missing screws or wax comb), damaged, or you encounter any quality issues at all, just let us know and it will be immediately replaced or you'll be refunded - your choice. Thanks for looking at a product from our store - Surf and Snow Warehouse. We are a small family business that ONLY sells what we know and love - water sports gear. We know our products, use our products, and stand behind them 100% - So if you have any questions about using any of our products please just ask. Thanks!