Super strong insulation, 12 hours hot/ cold insulation (under 20 Ā° C Ā± 5 Ā° C environment, fill with 99 Ā° C Ā± 1 Ā° C water, the water temperature is ā„ 75 Ā° C after 6 hours and ā„ 65 Ā° C after 12 hours);
Perfect size keeps hydrated outdoors and fits in your bag easily when hiking, camping ;
Leak-proof, vacuum insulation tank;
The part that touches the liquid is selected from food grade PP material + 316 stainless steel;
Spray process on body part, non-slip, wear resistant, leaving no fingerprints