Description:Lightweight, highly durable double 1" ball design，with non-slip rubber ringMade of high quality carbon fiber and aluminum material, durable to use

Super light carbon fiber with double ball design, can keep the arm buoyant

This float arm is both for macro and wide-angle photography

Application: for shooting water-activities photos, or diving under water

Specification:Item : Camera Underwater Float ArmMaterial: Aluminum Alloy, Carbon FiberFeatures: Durable, Easy to Install, Waterproof, Camera SuppliesDiameter: 20

8mmLength: 7" inchesPackage Includes:1 x Camera Underwater Float Arm (Others Not Included)