18 hours of high temperature/36 hours of low temperature
Open and close within 2 seconds with one hand
100% leak proof
Unique exhaust valve regulates the pressure release of carbonated beverages
100% environmentally friendly silicone sealing
Plastic cover chassis without bisphenol A and phthalates
18/8 food grade stainless steel flasks - no flavor contamination
Double walled stainless steel with vacuum insulation barrier
Copper plated core for excellent temperature reflection
Durable, very suitable for outdoor use
Maintain safety when hanging on the hook and loop
Not sweating
