This labels use Avery-Fasson thermal direct material (16NWS/AP103/BG40 ) as the label media which ensure high quality and reliable printing.1 rolls direct thermal white colour label compatible with Dymo 99010Label size: 28mm x 89mmLabel per roll: 130Label colour: WhiteLabel text/print colour: BlackThis label rolls are wrapped individually with plastic bags to ensure that no sunlight is able to penetrate onto the surface of the labelsMany uses: shipping labels, barcodes, carton labels, address labels, general purpose.Compatible with the printers:LabelWriter 310, LabelWriter 320, LabelWriter 330, LabelWriter 400, LabelWriter 450, LabelWriter 450 Duo, LabelWriter 450 Turbo, LabelWriter 450 Twin Turbo, LabelWriter 4XL, LabelWriter SE300, LabelWriter Wireless