1.Makes Meal Prep and Portion Control So Easy --- 4 perfectly divided compartments make it easy to pack a variety of snacks and fruits. Each compartment can hold 5.8oz of food, perfect for portion control and satisfying any size appetite from kids to adults.2.Safe Material ＆ Reusable --- 4 compartment snack bento box is made of durable, high quality and BPA-free wheat straw material that can be used multiple times, please use our wheat straw snack containers instead of disposable snack containers to protect the environment.3.Easy-Open Lids --- The snack containers lids stays perfectly in place when inside a lunch bag and it is easy to open for kids. The colors are bright and the kids will love it. The each section seals so nothing leaks to another section! (not suitable for liquids)4.Lightweight ＆ Stackable --- It is lighter than other bento boxes and can easily fit in a backpack or lunch bag. These food containers can be easily stacked in the fridge and cabinets without taking up too much space. Great choice for adults/kids for work, school, and travel.5.Microwave, Freezer ＆ Dishwasher Safe --- These snack containers are very easy to clean and hold up well in the dishwasher. Each set includes 4 different colored snack containers that are easy to distinguish.