Opening and closing with only one hand: these are the practical storage containers fresh & easy from Leifheit. They are discernible by their elegant design and the red ring of the patented one hand operation. For the opening simply fold up the ring. For the closing put on the lid, fold down the ring and everything is closed air and water tight. Due to their square shape the fresh & easy storage containers are easy to stack. They save space in the cupboard and in the storage room and tidy things up. Available are the decorative containers in four other sizes: 400ml, 1000ml, 1200ml and 1600ml.