Tupperware Spice Shakers Set of 4 Large Red Seals This is a fantastic Tupperware product: 1 set of 4 large shaker containers! Each holds 1 cup for a total of 4 cups. *Airtight, dishwasher safe, BPA free *Polished windows on end for easy viewing *Large opening on 1 end for pouring and smaller openings on other end for easily spicing your foods *Lifetime warranty guaranteed by Tupperware against chipping, cracking, and replacement of seals and tops Enjoy these shakers! These are the greatest pieces of Tupperware I own