Description:Surfboard Fins: Package content 1 Surfing Fin, a wonderful accessory for surfboards

Material: This surfing fin is made of high quality nylon 6 and 30% Fiberglass material, wear resistant, strong and durable, and can be for a long time use

Feature: surf fins designed with good workmanship, can adjust the sliding speed; and with nylon strap for lossproof and fall off

Easy to Install: Easy to install it in to kayak to divide the water and decrease the water resistance

It is easy to attach and remove without any tools

Wide Application: Surfboard Fin Thruster Suitable for longboard, surfboard, and stand up paddleboard, provides good hold in both flat waters paddling and turning around

Specification:Material: Nylon 6, 30% FiberglassColor: BlackSize Chart:24cmx18

3cmx3

6cm/9

45inchx7

20inchx1

42inchPackage Includes:1 Surfing FinNote:Please allow slightly errors due to manual measurement and different monitors