Print your address labels for letters and envelopes, quickly and easily using your laser printer. Whether it's for small or large mailing expect nothing than great results. Our UltraGrip technology for laser labels, ensures perfect print alignment every time! These mailing labels come with our special QuickPEEL technology for faster application. Simply divide the 21 labels on the sheet along the perforation to expose the label edges and then peel and apply to your envelopes, it is so easy and makes labelling of envelopes so much quicker. Ideal for labelling DL envelopes. JamFREE printing - special edges on the label sheet ensures no adhesive residue is left on your printer.Label sizes perfectly optimised for all standard envelopes