Mailing Packs & Boxes

RFE Strong Mailing Bags, Grey Postal Mail Bags, Self-Seal Closure, Parcel Plastic Shipping Envelope, Packaging Delivery Mailers, Tamper Water Proof (500, 16" x 21" (400mm x 525mm)) The RFE Opaque Mailing bags, incorporate a permanent self-seal closure and are made from an opaque film. Our posting bags are self-adhesive strong closure, water and dirt resistant air sealed bags made for Secure the inside and outside. SAFE and... RFE Strong Mailing Bags, Grey Postal Mail Bags, Self-Seal Closure, Parcel Plastic Shipping Envelope, Packaging Delivery Mailers, Tamper Water Proof (500, 16" x 21" (400mm x 525mm))