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; DYMO LabelWriter 450 Duo; DYMO LabelWriter 450 Turbo; DYMO LabelWriter 450 Twin Turbo; DYMO LabelWriter 4XL; DYMO LabelWriter SE450; Catalog Description: Shipping.