Postsafe EXTRASTRONG polythene envelopes are available in retail packs, P25M, P26M, P28M and P32M in smaller pack sizes which are ideal for CDU display. Our P55M retail pack has 1 each P25M, P28M, P32M and 2 P26M conveniently packed into one packet which we sell in 20 pack CDU quantities. The envelope retail packs are proving to be very popular with large wholesalers and retailers using them for on the shelf display. - All envelopes have secure peel & seal closure - Available in clear with write on panel (P24 & P30) - White Opaque envelopes made from 100% polythene - Weatherproof, burst proof, tear and puncture resistant envelopes - Easy to write on surface - Accepts handwriting, stamps or franking - Saves on postage costs - Royal Mail approved "Pricing in Proportion sizes" - Secure peel & seal closure - Clear envelopes made from 100% polythene - 100% recyclable...
