The Pregis EverTec mailer is a durable, curbside recyclable mailer that unlocks the power of paper. It's the only cost-competitive mailer that matches lightweight, padded functionality with curbside recyclability. Better yet, it's the option you need to replace small boxes and the manual wrapping of items. EverTec will safely ship more items in less space, while protecting against damage and increasing packing efficiency. That's the EverTec difference, yet another power-packed solution from your friends at Pregis. Seam Type: Side; Flap Type: Extension; Trade Size: #5; Security Tinted: N.