Put a lid on it! Prep, serve, and store your leftovers in the same (not air-tight) bowl, a set of 3 nestable or stackable lidded bowls. 

SIZE 

Small 6"D x 3"H
Medium 8"D x 3.5"H
Large 10"D x 4.5"H

PRODUCT NOTE   
Made of recycled bamboo, and is dishwasher safe.