Sac détendeur matelassé carré 30cm TECLINE
With the magnetic octoholder, you always have your octopus close to you ready to use.
The Delrin side is fixed over the regulator hose. The other aluminum cap is fixed on your wing or BCD. With the powerful magnet, the two sides are stuck together.
It is necessary to rince with fresh water after use to avoid rust on a long term basis.