Welcome to boxania!
Capacity:High capacity 930 ML
2 portable insulation boxes, dual handle design, more convenient to carry.
2 intimate lunch multi-channel technology,
100 percent food grade and rust proof steel both inside and outside for safety, strength and durability (18/8 quality, Grade 304)
Keeps water/beverage hot up to 24 hours and cold up to 24 hours
Insulated double walled vacuum with copper coating for better temperature retention
Non leaching and toxin free for healthy drinking
Cool to touch body ...