Open and close tightly with just one hand: these are the convenient fresh & easy storage containers from Leifheit. They are recognisable by the elegant design and the red ring of the patented one-handed operation. To open, simply raise up the ring. To close, attach the lid, fold down the ring and everything is already air and water-tight. fresh & easy storage containers are easy to stack thanks to their round shape. In this way, they save space in the cupboard and create order.