Listings >> Boomerang Bags Bielefeld We are living in the German town of Bielefeld and want to start the project. Bielefeld NRW DE Get directions Contact this Community You may wish to contact this community to join, or with questions for donations of material. This is the place to get in touch with the community on this page. Your name Your email Please leave this field empty. *note: this form isn’t for general enquiries to Boomerang Bags HQ. For general questions, contact us on the main contact page.