The Redfern A4 Printable 2-UP Multi-Purpose Labels With Border features two pre-diecut 199.6mm x 143.5mm white rectangular blocks per sheet. Clean outer border margins eliminate accidental printer ink bleed. The specialized hi-tack logistics adhesive handles demanding parcel shipping transit workloads. It prevents lifting on recycled cardboard surfaces and rough courier packages. This dual-label setup delivers a perfectly centered, professional shipping aesthetic.