This FluxRing® enabled heat-n-eat mug lets you save weight by sharing your burner base and fuel with friends. The window on cozy starts to turn color as the contents get warm! Includes transparent lid and bottom cover.

• Compatible with Jetboil Sol, Zip, Flash, PCS, GCS and Sumo systems
• Companion cups are compatible with Jetboil systems only. Do not use with other heat sources, as it will void the warranty

Available in Carbon.