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: #4; Security Tinted: N.