solar cup:Outdoors, Mountaineering ,Fishing, Travels, Geology inspect, Field work.

solar cup

Function: Heat water
Suitable for use: Outdoors, Mountaineering ,Fishing, Travels, Geology inspect, Field work
Method of application: Open the hinge, make the handle bar lock into the groove of hinge, then put the cup in the sunshine, bottom towards to the sun, makes the body around 45 degree bias.
Max capacity: 500ml
Body size:   Height: 47cm, Bottom diameter:10cm, Body diameter:8cm
Cup weight: 0.9kg
Attention:  Water must be added first before us, Do not use it dry in the sunshine. The products not suitable for cold light.