Relaxn PFD - Automatic Inflation, 150N - Deluxe, BLACK Pack Size:One A full contact bearing provides

A full contact bearing provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads

- Get 10 spark plugs per box for top performance

For 2" version

so you can see the Gaskets and O-rings inside

Relaxn PFD - Automatic Inflation, 150N - Deluxe, BLACK Pack Size:One A full contact bearing providesStay safe and stylish on the water with the Relaxn Deluxe Automatic Inflation PFD. This 150N PFD offers ultimate comfort with a neoprene collar and back support, while its slim design ensures freedom of movement. With automatic inflation upon water contact and additional safety features like reflective tape and a whistle, this AS4758 approved PFD is your perfect companion for any water activity. Enjoy peace of mind with the Relaxn Deluxe!