Steel Kitchen Storage Containers are far safer than plastic JARS. Many plastic Canisters contain BPA’s which can seep into your food or beverages. Exposure to BPA has health effects on infants and young children. Ensure a quality seal with each lid seal up freshness for long term storage. Your favorite dry foods, snacks, pasta, coffee beans, and cookies will remain fresher longer! Prevent your sugar from getting hard, your cookies from getting stale, and keep your flour bug free. Use these canisters! Shows exactly what these kitchen storage Containers hold without opening the lids and the level of supply at a glance.