D1 standard labels made of polyester for countless tasks in the office or workspace, such as filing, storage, and asset management. Temperature range: -18 °C to 90 °C. The outer DYMO® plastic cartridges are made from 100% recycled material. Our materials come from waste materials from manufacturers that were originally intended for disposal. These remnants are then processed and reused to create our label cartridges. The packaging of DYMO® cardboard sleeves and cardboard labels is made from 80% recycled material, while the packaging of DYMO® plastic blister labels is made from 60% recycled material. 99% of the recycled packaging material comes from private waste recycling. We source our materials from consumer waste that was destined for disposal and is now reused to produce our packaging. DYMO® D1® labels are manufactured in Belgium, Europe.