For use with your laser printer, these Avery Ultragrip parcel labels feature jam free printing for reliable results every time. Each label measures 199.6 x 143.5mm. This pack contains 100 A4 sheets, with 2 labels per sheet (200 labels in total). Redeem an Avery voucher or a shopping voucher worth up to £15! (averyrewardsclub.co.uk).