A proposal for a reusable beer cup for summer festivals developed for the “Greener Mug Challenge” competition promoted by Ativism under the scope of the B.A. degree programme at the Faculty of Fine Arts - University of Lisbon.
A cup with a silicone coated spiral spring structure. The cup is stored in the base, hygienically sealing the cup when it is collected and placed in the pouch for a new use.

Marco Balsinha
Industrial Designer Aveiro, Portugal