Specifications:

• 405 x 670 mm internal dimensions  UM9 size
• 115mm gusset on both sides of the Mailer
• Made from 50% recyclable material
• Double fold up top and bottom for added protection and durability
• 100% Recyclable
• Please note that this mailer does not have a peal and seal stip.  It must be sealed manually with either tape or staples (not included)