StarTag labels on A4 white pre-cut laser sheets for most sizes of tubes and vials. Compatible with most brands of laser printer and come with set-up instructions for Microsoft Word software. Labels are made from chemically resistant polyvinyl and will stick permanently in all conditions from -85oC to high-temperature autoclaves. Label size is 32.5mm x 12.5mm. Product number E9187-2016, white, 1980 labels. Labels also available on rolls.