Heavy Duty Pop-up Corrugated Envelopes

• Long edge opening for faster packing
• Paper opening stripe
• 100% recyclable
• Ultra tough corrugated
• Assembles in under 3 seconds
• Pop-up sides for box-like capacity
• Manufactured in the UK

Manufactured in the UK, this ultra tough corrugated media envelope features paper based opening strip, strong peel and seal closure and pop-up sides. Manufactured for our media sellers, this envelope is perfect for shipping fragile items such as jewel cased CDs, DVDs and more. Great for large letter.