Features: Allows you to fix your camera to surfboards, kayaks, stand-up paddle boards, boat decks and other devices that require great support. Applicable to action cameras, such as for Hero 8 7 6 5 4 3 3+ 2 1 Xiao Yi/Sjcam/Osmo sports cameras. Very suitable for surfboards, kayaks, stand-up paddle boards, boat decks and other equipment, for ideal for activities that require great support. Comes with FCS compatible plug, you can use the FCS center fin socket to fix the action camera. Adhesion retainer and camera lanyard are attached for enhanced security. Specifications: Material: ABS Lanyard Length: Approx. 37.7 for cm/14.84 inch Qty: 8 Pcs/set Note: 2 Pieces Boat Plate Fixing Seats with Bottom Glue 2 Pieces Safety Buckle with Bottom Glue 2 Pieces Safety Buckle Lanyards 1 Piece FCS Plug 1 Piece Rubber Locking Plug Package includes: 2 Pieces Boat Plate Fixing Seats with Bottom Glue 2 Pieces Safety Buckle with Bottom Glue 2 Pieces Safety Buckle Lanyards 1 Piece FCS Plug 1 Piece Rubber Locking Plug