Bullet Points:
1、[ Safe and Convenient ] Portable Food Warmer Bags are easy to carry and operate, you just need to plug in the power supply and wait for heating. They will prepare a hot and delicious meal at lunchtime.
2、[ Method of Application ] You should put hot food in the bento box, then put the bento box in the Electric Portable Heating Lunch Bag, plug in the power, and take it out when eating. It will turn into a warm state when up to 50 degrees.
3、[ Health and Time-saving ] Electric Food Warmers come with a USB plug. They can help you save time waiting in line and keep the original taste of the food, letting you enjoy the taste on the tip of your tongue.
4、[ Rest assured Material ] Electric Lunch Bag Food Heater is made of high-quality waterproof Oxford cloth, and the interior is designed with aluminum film, which is durable, odorless, long-lasting, and hygienic.
5、[ Ideal Present ] Portable Food Warmer takes up only a small space and it can easily take to where they are needed. You can give it to your friends and family as a gift so they can have a hot lunch.

Features:
1. High-grade Material: high-grade Oxford waterproof, which are durable and wear-resistant, safe and long-lasting.
2. Lightweight and Portable: take up little space, easily take them where you need them and keep the original taste of food.
3. Easy Method: USB socket, plug in the power supply and wait, automatically switch to the heat preservation state.
Specification:
Name: Portable Food Warmer Bags
Material: Waterproof Oxford Cloth
Color: Grey
Size: about 21*16*8CM/8.3*6.3*3.1inch
Weight: about 200g
Heat Preservation Function: automatically turn to a heat preservation state when heated to about 50°C.
Packing List:
1* Portable Food Warmer Bag