1. It is made of hard plastic and metal material, rustproof, rugged and durable. 2. Clamp screw which lock your table / desk / bed in secure 3. Equipped with Non-slip rubber pad, avoid damage to the camera desk by friction. 4. 360 degree swivel tripod head, for panoramic photography, to give you different angle positions. 5. Can be fixed on 1-6cm width of flat objects or cylinder
