Storage pods for just about anything! Podly canisters are super durable and (of course) made from 100% recycled fridges, but the coolest part is that they're designed with a premium-grade silicone seal to make them completely air-tight! Some uses include: - keeping tea and coffee grounds fresh - storing dry goods - transporting toiletries while travelling - keeping medications safe from moisture and spills - protecting electronics by the pool, on the beach, or out on the water! What will you use them for?? Listed dimensions are the inside diameter (not including the slightly narrower opening) and inside height.