Description of MSR Trillium Stove Base The Trillium Stove Base stabilizes MSR stoves on all types of terrain, including snow, talus and gravel. Features: Compact - folds to 1/3 of its working size to fit in a 2-liter pot Made of corrosion resistant aluminum and brass Works with all MSR liquid-fuel stoves Weight: 2.8oz (80g)