Blue Polythene Mailing Sacks - 470x521mm - pk250

• Size - 470x521mm.
• Self-adhesive closure.
• Fully opaque for added security.
• Blue colour.
• Pack of 250.

Blue polythene mailing bags are a lightweight and flexible to wrap around the contents of your parcel. They are opaque to offer excellent confidentiality and provide added security to keep your items safe. They are also pre-printed with a child safety warning. The easy to use self-seal closure helps keep your shipment tamper-proof.