Sterilite Assorted Size Modular Latch Box Set, Set of 18 (Navy) for $20.00. Select free site-to-store for in-store pickup at Walmart to save on shipping. Otherwise, shipping is $3.97 for a total of $23.97 shipped. Here is a screenshot for your reference. It is also available in Violet Magenta and Arctic White colors. The set includes twelve 1.2-quart and six 5.5-quart modular storage boxes.