Create an impact! Spectrum coloured mailing bags are our own manufactured range of recyclable high quality coloured mailing bags. Available in 8 stunning colours (black, green, purple, pink, yellow, red, orange and blue) and 5 sizes, there is sure to be a colour to match your brand. All our mailing bags are 100% recyclable and easy to use with a self seal flap. All of our spectrum coloured mailing bags are available straight from stock, with next working day delivery for free. Just place your order before 2:00pm Monday-Friday, and chances are you’ll be ready to start packing the very next day.