Do you want to add protection to your packaging? Of course you do! These Rigid Mailers Cardboard envelopes is manufactured from a 300gsm solid board or 400gsm corrugated micro flute Board and is available in many different sizes to suit.

• RIGID MAILERS - are available in various different sizes
• CARDBOARD ENVELOPES - Peel and Seal easy open Rippa Strip
• 100% RECYCLED - Recyclable & Biodegradable
• GREAT PROTECTION - Protective cardboard mailers that can be used to protect books, brochures, calendars, cards, etc. from scuffs and scrapes (not bending) cardboard weight/thickness is 300/400gsm respectively
• SAVE MONEY - Sized to fit within Royal Mail Large Letter size limits, so saving postage costs compared to using traditional boxes sent as Royal Mail Small Parcels. The cardboard prevents items from bunching up unlike in mailing bags (that would change a large letter to a small parcel)
• SAVE TIME - Easy to use Peel & Seal close, and Rip & Strip open; Speed up packing times; Convenient for customers
• FREE SHIPPING
• Order today by 2pm and they will be delivered to you the next working day!