Stock Forms Thermal Transfer Labels Permanent Adhesive Perforated 100x150mm Orange Roll 1000 Pack 4DescriptionSpecificationsShipping Bulk Pack Contains 1000 Labels x 4, Total 4000 Labels Thermal transfer labels are perfect for labels that need to stay legible for long periods of time. A ribbon is required with the use of these labels. This type uses untreated papers and films that rely on heat being transferred from the printer onto a thermal transfer ribbon and then onto the face stock to create the image. They are the preferred alternative for