[Product Information]

Thick Neoprene，As a kind of synthetic rubber， neoprene has fashion appearance， it is exquisite and soft， full of elasticity so that to reduce damage from crash， with features of insulatin，ventilation and waterproof， lunch bag can be washed over and over again， and you can use it for long term and don't worry it would be out of shape.
Insulated up to four hours，Keeping your food fresh longer than normal lunch boxes built from plastic. We all not hope the food we brought at morning getting cold at lunch in winter， or the drinks we brought at morning getting warm at lunch in summer. With YONOVO lunch bag， no matter what season， you can also depends on the outside temperature.
Non-toxic， stain resistance and machine-washable，Made up of lead and pvc-free materials to keep your family's food safe from nasty elements found in cheaper plastic lunch boxes for kids or adults. Stain resistant and machine-washable so there is no need to worry abour spills.
Easy to fold，Stretchy insulated lunch bag， expands to fit a variety of containers， and then folds flat when not in use. It's easy to carry and just take up a little space，you can just put lunch bag into your backpack， so that you can free your hands. It actually is a necessary lunch bag when you go outside.Don't worry it will take up your space， just bring your lunch bag and enjoy delicious food.
Can't fit it all?Problem solved，Some people would like to take many foods at lunch，such as meal，beverages，fruits，milk，yoghurt，etc.In most cases， people's lunch bag is not big enough to accommodate these foods.But our black large lunch bag was specially designed to hold those large lunches， insulated lunch box， water bottles， baby bottles，bento box， cans， fruit，snacks，lunch，dinner or breakfast.So don't worry you can'tget enough to eat， this would never happen.