Product material: 304 stainless steel + food grade
Product capacity:
About a single layer: 1080ml
Double layer about: 1520ml
Three layers about: 2280ml
Four layers about: 3360ml
Five layers about: 4120ml.
Product color:Green, White
Feature:Keeps warm for up to 6 hoursIndependent sealing coverDouble-sided buckle designSandwich fully sealed design inhibits bacterial growth304 stainless steel, acid and alkali resistant, no peculiar smellMicrowaveableInsulation bags can be purchased to effectively extend the insulation time
Tips:S size insulation bag can hold 2-3 layers of insulation lunch boxesM size insulation bag can hold 4 layers of insulation lunch boxL size insulation bag can hold 5 layers of insulation lunch box
