Naturehike Dã Ngoại Túi Giữ Nhiệt Đựng Cơm trưa cách nhiệt bữa ăn chuẩn bị Túi lạnh làm mát gập được túi cách nhiệt

Note: Picnic mats can only be hung on the outside of large thermal bags! !

1. This thermal bag is suitable for a variety of scenarios: picnics, commuting to work, lunch boxes, etc.

2. Four layers of temperature locking, which can keep both hot and cold. The hot-keeping time is about 3-4 hours, and the cold-keeping time is about 8-10 hours (needs to be used with an ice pack).

3. Not afraid of dirt, very easy to clean and take care of.