Jetboil cooking systems come complete with its own pot & built in 'FluxRing' (the magic that gives Jetboil its class leading efficiency!).  To use the Jetboil burner with other pots, kettles etc you need this adapter ring.

It's locks onto the Jetboil burner and allows you to place anything on the stove.

Specifications:

• Weight:  35g
• Compatible with:  Flash, MicroMo, MiniMo, Sumo, Zip, Luna