Yumbox Illustrated 4-compartment (Planets Design) Bento Food Tray (Yumbox Outer Leakproof Shell Not Included) Yumbox Tray Insert (Yumbox Outer Leakproof Shell Not Included) for Kids and Adults! Fits Yumbox Panino 4-compartment outer box. Assists you in creating balanced healthy meals. Tray is illustrated. Main compartment fits full sandwich (including crusts), sides work well for 1/2 cup portion sizes of food, like fruit and vegetables. Dip or treat well in the middle. Wonderful stand alone product for bento inspired meals at home.