TOAKS Titanium Siphon Alcohol Stove Material: Titanium Weight: 0.7 oz (20g) Dimension: 2 1/8" (D) x 1 1/2" (H) (53mm x 40mm) Capacity: max 88ml alcohol, use 30 ~ 50ml for optimized performance. Youtube link: https://www.youtube.com/watch?v=FH5ZweNgf88 Note: Wire frame, pot stand, pot, spoon and windscreen are sold separately.