Nyrex™ is the UK's No.1 brand for premium quality pockets and folders, providing protection of important documents since 1960 - long life guaranteed. Nyrex A4 Business Card Pockets have welded locations for storing up to 16 business cards. Manufactured from premium weight polypropylene material, ensuring strength and durability they have a multi punched reinforced strip, and the glass clear finish means cards can be photocopied without removal.