LOOEEL 3PCS Surfing Fins, Inflatable Paddle Board Fins, 1 PCS 7-inch and 1 Pairs 4-inch Center Fin with Base,Detachable Fin Dock Tail Fin for Long Board Paddle Board Surfboard Surfing Kayak Fin-Black

["High quality materials:Inflatable paddles and fins are usually made of flexible plastic materials,which have a beautiful appearance, are not easily deformed, are sturdy and durable,have a long service life, and can withstand the harsh test of surfing.","Streamlined Design:The inflatable paddle fins adopt a unique streamlined design, which can increase directionality and stability,balance steering operation and traction.","Easy to install:The fin template adopts an adjustable and detachable design,which is easy to install and use.It can be quickly and easily removed,and can be slid in and fixed in a few seconds, avoiding the trouble of using screws or tools!","Reducing resistance in kayaks:The paddle tracking fins of kayaks are designed to be installed on kayaks,with thicker centers and thinner edges to divide water and reduce resistance,achieving optimal breaking and maneuverability.","Widely used:Surfboard fin changing is suitable for inflatable surfboards, long boards,surfboards,vertical paddle boards,etc.making it easy for paddle enthusiasts to control."]