... :Outdoors, Mountaineering ,Fishing, Travels, Geology inspect, Field work. solar water heaterFunction: Heat waterSuitable for use: Outdoors, Mountaineering ,Fishing, Travels, Geology ... : 500mlBody size: Height: 47cm, Bottom diameter:10cm, Body diameter:8cmCup weight: 0.9kgAttention: Water must be added first before us, Do not ...