This is a handmade paperweight. I made it in a school craft project about 45 years ago. It's heavy and stable. The cut edges have a handmade feel. I cleaned off the dirt, but some rust-like marks remain and wouldn't come off. It's iron with a plating. How about using it as a paperweight, a decorative object, or a paperweight? Size: 21cm x 1cm square Weight: Approximately 150g Please understand the above and purchase only if you are satisfied.