High-quality materials: using high-quality nylon materials, not easy to damage, durable.Surfboard Scope of application: standard FCS plug. Suitable for all FCS FIN bases. Stable performance: It is an ideal substitute for replacement of old or damaged accessories.Surfboard Simple installation: Comes with beautiful screws and wrenches. Good quality: 6 PCS in total. long lasting Features: High-quality materials: using high-quality nylon materials, not easy to damage, durable Scope of application: standard FCS plug. Suitable for all FCS FIN bases. Stable performance: It is an ideal substitute for replacement of old or damaged accessories Simple installation: Comes with beautiful screws and wrenches. Good quality: 6 PCS in total. long lasting Specifications: Colour:Black Material: Nylon Model: Plug Amount: 6 Size: Approx. 2.5*2cm/0.98*0.79in Package List: 6 * G5 tail rudder Plugs Box 1 * wrench 6 * small screws