Storage -This bento-style snack set includes three assorted containers with interchangeable lids that lock together into a sleek transportable snack stack with a carrying handle. The three container sizes help manage portions, keeping dry snacks, fruits, vegetables and other foods fresh under airtight lids until it’s time to eat. Durable, BPA-free and easy to clean, each container can be used separately or stacked together to save space on the go. Material: Plastic, Also could be used for bento lunch box,bento snack box,3 layer bento,three layer bento,stacking containers,round bento,kitchen items,lunchbox,tupperware,storage containers,storage bento,dry snacks,dry food,kitchen items,kitchen tools,storage box,food to go,3 compartment bento,bento box containers,kids bento,home office bento,children,take out containers,connecting containers. By Cost Plus World Market.602702