iDEALS UK PACKAGING LTD Mailer Cardboard envelopes A4 C4 Size - Rigid Mailer A4 for Book Packaging DVDs etc. Capacity expands to fit 35mm Thickness. (50)

• Product Size (Internal): 330 x 225 mm, Potential Capacity: 35 mm, Weight per Mailer: 61gm Approx.
• Potential Capacity: 35mm (Large letter maximum depth is 25mm / will fit as Large letter if not filled over 25mm)
• VERSATILE MAILER ENVELOPES FOR FLAT ITEMS - Our lightweight, but strong cardboard envelopes, (A4 sized) are ideal book packaging or for other flat items such as DVD's and brochures. The rigid mailers, which are pre-creased, can be hold contents up to 35mm. Simply pop items inside the Cardboard mailer envelope / book mailer and close securely with the peel-and-seal strip.
• RELIABLE & EXTRA SECURE RIGID ENVELOPES - Our A4 book envelopes are manufactured from top quality 400gsm cardboard. The rigid envelopes come with a tamperproof self-adhesive closure strip and tear-off opener. No need for extra packing tape with these peel and sea envelopes, helping you save time!
• PROFFESSIONAL & SMART BOOK PACKAGING - Our book and DVD envelopes are easy to write on or stick labels to the smooth Kraft surface. The cardboard envelopes provide an attractive professional postal packaging solution for books, DVDs and Brochures - ideal when sending out to your clients.

These are ideal protective mailers that can be used to protect books, brochures, calendars, etc. They are often called Capacity Book Mailers, or Card Mailers. PIP - All these rigid card mailers are sized to fit Large Letter size limits (Pricing In Proportion) and can be used to save costs compared to traditional boxes. They are also handy for loose items that would otherwise bunch up in mailing bags, to ensure they will fit within large letter size limits. These are made from strong 400gsm card in natural Manilla brown. Rigid Card Mailers like these for sending books and other small/thin items that need extra protection that normal envelopes don't provide, and as are designed so they fit through most letterboxes. They have a peel & seal closure that are easy to close by the seller, and the receiver has a handy rip & strip open, making it easy to open the package. Product Code: EP01004 Product Size (Internal): 330 x 225 mm Non-Flap size (inside): 330 mm (13")Flap size (inside): 225 mm (8 7/8") Product Size (External): 340 x 235 mm Potential Capacity: 35 mm Colour: Manilla Finish: F Flute Format: Pocket Seal: Peel and Seal Main Material: Corrugated Board Material Weight: 400 Gsm