Lighthouse Self-adhesive 2x2 coin mounts: 30mm for US Small Dollars - Susan B. Anthony, Sacagawea and Presidential Dollars (Box of 100). 

Lighthouse self-adhesive 2x2 coin mounts are also available in boxes of 25. The liner is polyethelyene that contains no halogens or softeners and even adheres to the (stricter) standard for use with food, in that it does not react with the materials it comes in contact with. The mount is archival quality and acid-free.

Item Subjects: Self-Adhesive 2x2 Coin Flips, Sacagawea Dollar, Native American Dollar, 30mm