Heleta's wet/dry sandpaper is made from sharp synthetic silicon carbide, cuts fast and smooth for wet or dry sanding between coats of varnish, paint or other finishes, sanding metal for repainting or prior primer coat, and wet finishing of plastic/fiberglass and top coats. Time and money are more important than ever, and our long lasting sandpaper allow you to get the job done sooner and more economically. Use with water or oil to reduce clogging and extend abrasive life. Available in 5x9 and 9x11 individual sheets.