Scotch™ Curbside Recyclable Padded Mailers feature a durable multi-layer paper-based construction that protects your items and are curbside recyclable. These self-sealing mailers provide similar impact protection as traditional bubble mailers and offer water resistance during shipping. While lightweight, these mailers are built to withstand rough handling. Seam Type: Side; Flap Type: Square; Trade Size: #2; Security Tinted: No.