Fan deli 36008 Waterproof 2000 Grit, 9-Inch by 11-Inch Sandpaper Sheets are made of very durable waterproof paper. Features a latex backing that is great for lacquer, paint and varnish and is super flexible. Sold as a package containing 25-sheets. Regardless of your finishing application, Fan deli can help you get the job done with its full line of quality coated abrasives from a name you can trust. Fan deli is proud of its more than 85 years of history as an integrated manufacturer of quality coated abrasives. Fan deli has invested heavily in state-of-the-art equipment and quality control systems and this allows Fan deli to maintain a high standard of quality demanded by the retail market.