Carbonarm floating ring [FL/RING]

One floating ring.  The ring is made of closed cell high density polyurethane foam, uncompressible until -200 mt and provides a buoyancy of about 130 g . It has a central hole Ø25 suitable for most arms available on the market.

Dimensions: 

• external diameter 8cm 
• internal diameter 2,5cm 
• thickness  4cm