These all board envelopes measure 324 x 229mm and are perfect for sending posters, certificates and more, ensuring that they arrive in pristine condition. These superior envelopes are made from professional looking smooth, white 280gsm cardboard. Supplied in a pack of 100.
• Premium all board envelopes
• Made from smooth 280gsm cardboard
• Postal protection for when presentation matters
• Double peel and seal closure
• Tamper evident rip strip opening
• 100% recyclable
• Size: 324 x 229mm
• Colour: Bright white
• Pack of 100