Preserve your brown sugar with lasting freshness with the Progressive Brown Sugar Prokeeper. With a durable SAN plastic material construction, the 1.5 qt container has stainless steel hinges and a smart latch design for tight and secure closure., airtight lids and a removable terracotta disk. It has enough capacity to hold 2 lbs of brown sugar, it has lid that swings open for easy accessing while filling and measuring.