Punched Pocket A4 50 Micron Transparent Poly Wallets Glass Clear 106 Sheet Protector Premium Quality Poly Pockets Files by BMC LONDON 50 Micron Premium Quality, Durable Spine, Acid Free, Hold A4 Pack of 106 Premium Quality multi punch polypropylene pockets clear view finish and heavy duty premium product that is perfect for portfolios, presentations, and promotional materials. 50 Micron thick polypropylene provides optimum performance and each sheet protector is designed for durability reinforcing strip & Anti-glare Ideal for home, office, college or school use.at home, school, or office. ›See more product details