In the typical pantry, every inch counts. For that reason, your chaotic collection of mismatched food storage containers may not be doing you any favors. Praised by organization experts and design bloggers alike, OXO Good Grips POP containers stand out for a number of reasons, stack-ability chief among them. Every set includes a mix of different sizes and shapes that all stack neatly together so you don't waste any precious space. Ten-piece set available on Amazon; $99.99.