Lighthouse Self-adhesive 2x2 coin mounts: 20mm for US Dimes or US Cent for a tighter fit. (Box 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.

Lighthouse self-adhesive 2x2 coin mounts are also available in boxes of 100.