Description:
To maintain the temperature of your favorite food/drink.
Insulted cooler bag.
It has an aluminum film inside, which is effective in heat preservation, so your food will not spoil even if you leave it for a day.
The thicker carrying strap allows you to lift more easily, even long-distance carry will not be tired.
Keep temperature for hours, keeps your food fresh, keep your family's food safe from nasty elements found in cheaper plastic lunch boxes for adults.
The lunch bag has a large capacity and can store 1-2 lunch boxes at the same time, which means that breakfast and lunch can be stored at the same time.
Different colors with different patterns can make you more unique and eye-catching.
Magnetic closure.
For daily use or for picnic.
OEM or ODM is welcome.
 
Material:
Cotton and aluminum foil.
 
Safety standards:
Material test: CPSIA & Prop 65 for lead and cadmium. Phthalates (7P). AZO.
Food test: FDA for cooler material.
A cooler bag is usually just a form of thermal bag which means that it is made of a material that is a good thermal insulator. Therefore the food will stay the same temperature because the heat from the outside will not be able to penetrate through the thermal insulation very easily. If you’re going to be carrying goods that can go off quickly in heat such as meats or dairy products than having a cooler bag is essential.