Mailer Envelopes/Strong E-Flute Cardboard A4 X 100/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm)

• VERSATILE MAILER ENVELOPES FOR FLAT ITEMS – Our lightweight (128g/mailer), but strong E-flute cardboard envelopes, (A3 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 50mm. Simply pop items inside the Cardboard mailer envelope / book mailer and close securely with the peel-and-seal strip. 100 mailer envelopes supplied per pack.
• CAPACITY BOOK MAILERS - Our cost efficient cardboard envelopes are often referred to as ‘capacity book mailers’, cleverly designed to expand thickness of the contents by creasing around the items.
• RELIABLE
• PROFFESSIONAL
• EASY TO STORE
• 100% Recyclable

iDEALS UK PACKAGING LTD is dedicated to providing you with excellent customer service. We are a small business and are in eCommerce since 2014, so we know how to sell and take care of our customers online without actually meeting them. Our feedback on other online platforms and amazon reflect our great customer service and our product reviews tell the shoppers about the quality of our products.