The lid on this keepsake urn is not threaded. In order to seal it permanently, you may use a strong adhesive such as E6000.

Keepsake urns are popular as a way to share a loved one's cremated remains among several people. A keepsake urn also can be helpful if a family member wants to keep a small portion of cremated remains after the majority have been scattered, buried, or placed in a columbarium. Some people choose to scatter or keep a small amount in a different place than where the primary urn is displayed.

This is a small size cremation urn that has a capacity of 7 cubic inches (approximately 1/2 cup).