square flap cartoon lunch bag

[100 words thermal lunch bag] super large capacity design, easily accommodate three meals a day, using advanced thermal insulation materials, heat preservation time up to 6 hours, to ensure that the food is fresh and delicious. Unique sealing technology, leak-proof and spill-proof, more convenient to carry. Fashion appearance design, a variety of colors are available to meet personalized needs. Certified by SGS, safe and non-toxic, more assured to use. Solve the worries of office workers and student parties with meals and make every meal warm as before. Choose us and enjoy a healthy and convenient life.