High-quality kitchen storage solutions Each canister is made from top quality 410 stainless steel and has a BPA-free acrylic lid equipped with an silicone gasket and a smooth latching mechanism to ensure an airtight, enduring seal. The airtight jar is made of food-safe materials and can preserve food to maintain lasting freshness and flavor.Equally at home on the kitchen counter, in the kitchen cabinet or pantry you'll find what you are looking for easily. 4 Pieces Set 4.7" x 3.5" (26 fl oz) 4.7" x 4.7" (36 fl oz) 4.7" x 5.7" (47 fl oz) 4.7” x 7" (62 fl oz) Note: 1. Please do not scratch the surface with hard material such as steel scrubber. 2. Please store them in dry cool places and avoid direct sunlight. 3. Avoid placing foods which will produce acidic, alkaline element.