Avery Thermal Printer Address Labels, White, 3-1/2" x 1-1/8", 260 Pack (04150)Eliminate the need for expensive ink and toner by using versatile Thermal Address Labels. These labels use direct thermal printing instead of ink and come out looking polished and professional. Compatible with select models of the Seiko Smart Label Printer and Dymo LabelWriter printers. These labels are smudge free, scratch and water resistant while repelling dirt, dust and grease.