Bergeon 5444-B Polishing, Cleaning, Rust Removing Product for Metals (MEDIUM) Genuine Bergeon Swiss Made Brand New in Original Packaging Dimensions: 80 x 50 x 20 mm Weight: 110 g The Bergeon 5444-B is a block made of abrasive powder and synthetic rubber for polishing, cleaning, and removing rust from metal. Great for use on watch cases or watch bands for a Satin Metal finish. Instructions for use: Use dry. Water, soap, or petroleum may help make the results better. SHIPPING - Free shipping Worldwide. - Items are sent out within 1-2 business days upon receipt of payment. REFUND - Refund must be requested within 14 days upon receipt of goods. - Shipping fee will not be refunded. - All items returned must be undamaged and unused with original packaging.