Finding Sheet Protectors for your office can be hard when you need a mix of price, utility and style. Luckily, Wayfair Supply has products like the Oxford Utili-Jacs Heavy-Duty Clear Plastic Envelopes, 3 X 5, 50/Box and Self-Adhesive Vinyl Pockets, 3 X 5, 100/Box to help narrow your search for your office needs. Search by Special Offers, Availability or . With 2-day Shipping and Brands like Esselte Pendaflex Corporation and Esselte Pendaflex Corporation, you’re sure to find the right 5 X 3 Sheet Protectors for your small business, school or building. We make finding the right Sheet Protectors easy and cost effective for commercial shoppers by putting it all on the same site – Wayfair Supply.