Whether it's for mailing, shipping or labeling, these Multi-Purpose Labels will have you quickly printing from your Dymo LabelWriter labelmaker. Using a direct thermal printing process, you avoid the hassle of expensive ink or toner. Print one multipurpose label on the roll or hundreds with ease - no more messy sheets, waste or sheet label jams. Self-adhesive labels are compatible with Dymo LabelWriter 5XL, 550, 550 Turbo, 4XL, 450 Wireless, 450 Duo, 450 Turbo, 450 Twin Turbo and Desktop Mailing Solution. They are also FSC Certified and BPA-free.Whether it's for mailing, shipping or labeling, these Multi-Purpose Labels will have you quickly printing from your Dymo LabelWriter labelmaker. Using a direct thermal printing process, you avoid the hassle of expensive ink or toner. Print one multipurpose label on the roll or hundreds with ease - no more messy sheets, waste or sheet label jams. Self-adhesive labels are compatible with Dymo LabelWriter 5XL, 550, 550 Turbo, 4XL, 450 Wireless, 450 Duo, 450 Turbo, 450 Twin Turbo and Desktop Mailing Solution. They are also FSC Certified and BPA-free.