With these easy to use Ultragrip labels, you can address envelopes in no time at all. Avery's patented, QuickPEEL system, simply divides the labels along the perforation lines to expose the edges, peel and stick to your envelope. Perfect for envelopes, they are fully compatible with your laser printer and guarantee a jam free print for instant, professional labelling. These eco-friendly labels can be fully recycled and are made using environmentally sound materials. This pack contains 250 sheets with 18 labels per sheet (4500 labels in total). You give us a little moment of joy every time you buy our labels! As a way of showing our appreciation, we have placed a unique code worth £2 in selected packs of Avery labels, which you can redeem at a range of stores and restaurants. Our Other Rewards Partners A little thank you from us. You can also pay it forward by donating your rewards to the NHS Charities Together, our newest partner. They champion vital work for NHS charities across the UK.