These classic organic cotton string bags made by Turtle Bags are naturally super strong. The bags have been checked out by Which? and will take up to 40kg and "Extremely strong and durable".
Available as short or long handled versions. The long handles are great for over the buggy, pushchair, wheelchair or your shoulder.
The organic cotton bags are certified under the Global Organic Textile Standard (GOTS), which means no chemical pesticides or fertilisers are used in the production of the of the fabric and farmers must work under safe conditions with an agreed minimum wage.