An optional attachment for a Stick Arm or Multi Ball Arm to provide comfortable gripping and add approx.84g buoyancy underwater (*1) to lighten total underwater weight of combined camera system.
 

Buoyancy: approx.84g (3.0oz) [underwater]
Weight: 82.0g (2.9oz) [air]
 
Compatible arm

• Stick Arm S-T/M-T/L (Stick Arm L can have two Stick Arm Float S)
• Multi Ball Arm ML/L/LL/XL (Multi Ball Arm LL and Multi Ball Arm XL can have two Stick Arm Float S)