Product Details

Multifunctional food warmer bag_student portable thermal bag_bread warmer bag

Use and maintenance instructions:

Heat preservation: 80 °C temperature around lunch placed directly from the bag, and tighten the zipper to save good, temperature 30 °C 4 hours or so, if the bags into the cotton clothing items can enhance the heat preservation effect.

Cold storage: use with ice packs, ice packs flat on the refrigerator or freezer, after 10 hours in the heat preservation bags, frozen in the upper part of the goods such as food, beverage, fruit or lateral, taut zipper. For ice to melt completely, 18 °C temperature rise to about 6 hours (related to indoor and outdoor temperature).

Note: ice cream is easy to melt, such as food, advice for 30 to 60 minutes. (the above normal temperature test results for the company, for reference only)

Features: this insulation package do manual work is delicate, the use of high-grade aluminum foil and thickening removable PEVA double tank design. The absolute environmental protection at the same time ensure watertight. Silver foil inside the tank made odorless and environmental protection, prevent heat transfer. The PEVA tank design is waterproof and can be removed out cleaning. Make the shoulder straps with human body engineering design easier. 10 mm thickness of insulating layer made outstanding performance for keep temperature. The design of the bags at the same time there are a lot of convenience to receive need not when can quickly receive smaller like transformers. Embodies the quality of professional insulation package all aspects. To meet the workers take rice, vehicle thermal insulation, cold drinks, most of the occasions, such as family picnic.