1. Perfect for surfboards, kayaks, SUPs, boat decks and more 2. Ideal for activities where maximum holding strength is needed 3. Surf mount adheres to board and stands up to water, waves, nicks and dings 4. Safety leash tethers your camera waterproof housing to the mount to provide additional peace of mind. 5. Come with 3 pcs adheive mounts (dia: 3.5cm), 3 pcs 3M VHB and 3 pcs safety tether straps (length: 24cm)