Seller: kiese (3,011) 100%, Location: Tremont, Illinois, Ships to: US, Item: 152320482557 This listing is for an antique mother-of-pearl replacement push button for a door. This item comes with the original mailing container from the U.S.E.M. Co. - New York. There is a cancelled 2-cent George Washington stamp on the container with the dates of 1732 - 1799. I am not familiar with this item, so I did include several pictures for more details. This item measures approximately 7/8" in diameter with the mother-of-pearl button measuring approximately 11/16" in diameter. The mailing cylinder is quite unique and I did include several pictures of it. The cylinder measures approximately 2 1/2" in height and 1 3/8" in diameter. Please do not hesitate to email any questions that you may have regarding this listing. Thank you for your interest - I so appreciate it.