Black Canvas Messenger Bag Our Dhalia Black Canvas Messenger Bag is a sleek and stylish eco-friendly book bag with an adjustable cotton webbing shoulder strap and popper closures. The durable 10oz canvas that this product is made from ensures that you can carry your books, small laptop, documents and more with ease. Create a promotional messenger bag for your business by adding your branding or bespoke artwork resulting in a great piece of custom merchandise for events, giveaways and corporate gifting. Available in Black. Material: 10oz (310gsm) Canvas Size (cm): 29 (h) x 37 (w) + 6 (d) Handles: Dyed Cotton Webbing Shoulder Strap Colour: Black