Ah, the brown paper bag. A staple of office lunchtime all over the world has just been given a massive and much-needed overhaul.

The Brown Paper Bag lunch bag is made from tear-proof, leak-resistant insulating tyvek; a material that won't split in the rain or let its contents fall out of the bottom like your conventional paper bag. Where you would twist a normal bag shut, the lunch bag has a sturdy double-magnet at the entrance. The tyvek bag is also insulated so that cool food stays chilled and hot food stays warm for longer.

Equal parts an eco-friendly lunch box, a thermos and an excellently designed piece of retro cool, the lunch bag can be used over and over again. It can even be customised with the use of any standard felt tip pen if you want to give it your own unique spin!

Features:

• Tear-proof, leak-resistant lunch bag
• Magnetic seal for temperature control
• Very durable for repeat use
• Customisable
• Not suitable for babies or young children