300 x 400mm Polythene Envelope

300 x 400mm Polythene Envelope

From £36.75 + VAT
+ vat

Size: 300 x 400mm

Box Quantity: 500

Size Reference: Size 3

Free UK Delivery on Orders Over £100 (Excl. VAT)
Mainland Only, and excluding the Scottish Highlands.


Our polythene envelopes are durable mailing envelopes. They are an ideal way to despatch non-fragile items. Manufactured from co-extruded polythene film, highly resistant to tearing and punching. Gives products protection from water and the elements. Much stronger than paper, card, or single layer film envelopes. All bags have a self-seal strip which is tamper evident.