OXO POP containers were already pretty awesome, but now they're completely dishwasher safe, which is even better! I use my Small Square Short (1.1 Qt.) OXO POP Container to store regular brown sugar. I also use the OXO Brown Sugar Saver which attaches easily to the underside of the lid to keep my brown sugar fresh with no clumps. I love how airtight these containers are, but equally love how they stack together on the shelf of my pantry. The mini square container fits so well on top of this small square one. Add some OXO labels and I'm completely organized.