Feature:1. PVC MATERIAL: Surfboard camera mount base is made of premium PVC material, wear resistant and scratch resistant, with exquisite craftsmanship and durability.2. WIDE APPLICATION: Surfboard camera base is perfect for surfboard, kayak, boat deck, water sports, rock climbing and other sports.3. PORTABLE: Surfboard camera mount is small in size and light in weight, compact and portable, perfect for us to carry around and save space.4. STABLE: Surfboard camera fixed base provides stable mounting and flexible adjustment for the camera, fixed firmly, not easy to fall, stable and durable.5. APPLICABLE OBJECTS: Surfboard camera base holder is perfect for surfing enthusiasts, can record their precious moments, can be given as a gift to them.Specification:Item Type: Surfboard Camera Mount BaseProduct Material: PVCProduct Diameter: Approx. 11cm/4.3inD Ring Diameter: Approx. 3.8cm/1.5in.Package List:1 x Surfboard Camera Mount BaseNote:All data are measured manually, and there are certain errors in the measurement results.