Quickly create perfect shipping labels directly from your DYMO® LabelWriter label maker with DYMO® LW Shipping Labels. Using a direct thermal printing process, you avoid the hassle of expensive ink or toner. Packaged in rolls, so you can print one shipping label or hundreds with ease. No more messy sheets, waste or sheet label jams. Label Size - text: 2.31" x 4"; Label Color(s): White; Machine Compatibility: DYMO® LabelWriter® 450, 450 Duo, 450 Turbo, 450 Twin Turbo, 4XL, SE450; Text/Label Colors: Black Print on White Tape.