Write-On Magnetic Tags, Magnetic, 600" L x 3" WA fast, simple and inexpensive means of labeling high volume applications, primary uses in warehouses and other storage areas Newly formulated write on wet erase tags come with a strong magnetic backing Special wet erase feature will keep tags clear and clean for extended periods Mark with a standard wet erase marker, erase with a damp cloth and remark 50' ROLLS Type: Magnetic Length: 600" Width: 3" Manufacturer Part Number: MX300