1000 Strong Record Mailers Envelopes Size 7" LP Vinyl White Peel & Seal FREE P+P

White paperboard strong lightweight self seal record vinyl packing packaging postal wallets mailers envelopes

These board mailers are manufactured in quality 500 micron 350gsm GD2 fully coated white lined chip board.

A heavy duty white board envelope, manufactured with hot melt peel and seal flaps with easy lift silicon paper strips.

The board mailers offer an excellent surface for printing, document security, superior product protection and tamper evident.