Plug slot for fin:with the detachable and adjustable design, easy to install and use, can meet your various needs,portable surfboard rudder groove
Small rudder groove:more option than the plastic fin box in the market, without much loss in performance,plastic surfboard rudder groove
Surfboard accessory:made of pvc material, tough, wear-resistant, durable, suitable for various kinds of inflatable surfboard,rudder groove for surfboard
Surfboard part:a strong water flex fin box, which is balanced to most surfing lovers,surfboard fin bases
Plastic plug holder:the surfboard fin fixing slot is suitable for various kinds of inflatable surfboard, surfboard, stand up paddle board,professional surfboard fin plugs
Height: 2
Length: 12
Width: 2
Weight :1