Price history on Walmart.com for
3M Wetordry Sandpaper 03018 400 Grit 3 2/3 inch x 9 inch 5/Pack
See on WalmartProduct info
3M™ Wetordry™ Sandpaper has long been a great choice for auto repair jobs – there’s no need to spend extra time switching sandpaper between wet sanding and dry sanding. A full range of grades features silicon carbide abrasives mounted on flexible waterproof paper for consistently excellent results. Wetordry™ Sandpaper can be used by hand or for machine sanding.
... read more.