12 x 17 to 15 x 20 Mailing & Postal Bags
In this category we have mailing bags and postal bags which fall within the sizes of approx:
320 x 440mm + Peal & Seal Lip - 12.6 inches x 17.3 inches + Peal & Seal Lip
400 x 525mm + Peal & Seal Lip - 15.7 inches x 20.6 inches + Peal & Seal Lip
Royal Mail base their postal charges on size as well as weight, and have recently introduced some new sizes. Ensure you keep your postage costs to a minimum by selecting the most suitable products from our range. To learn more about the new Royal Mail Pricing in Proportion rates, click HERE.
MANUFACTURING TRADE TOLERANCES ON MAILING BAGS
Specification: All sizes and thicknesses are approximate. Standard tolerances are in line with industry standards. However, note in particular that bag width may vary by +/-3mm or +/-3% and bag depth by +/-3mm or +/-3% which ever is the greater. Where size is critical, a sample of the product to be packed must be submitted to us in order to agree size tolerances before the acceptance of your order.