Material information:
Capacity: 260ml, 350ml, 500ml
Material: New PP plastic parts + 304 stainless steel inside and 201 stainless steel outside
Thermal insulation performance: 6 hours 52 degrees (national standard QB/2332-97)
Standard colors: blue, red, green, white
Packing list:
Thermos flask*1
Size Information:
Product information: