Punkt. QWSTION Phone Case | Graven Ravel

By Punkt.


The QWSTION phone case is made in Zurich using Bananatex®: a fabric notable for the fact that it comes from the banana tree. The lining is Merino-rayon felt, and the extractor strap is veg-tanned leather. The water-resistant coating is natural wax, and the entire product is plastic-free and biodegradable. Launched in 2008 by a team of five young designers, QWSTION produces a range of strikingly elegant and refreshingly eco-conscious bags and accessories. They have established a strong reputation for combining classic Swiss minimalist design with 21st century sustainability. QWSTION’s revolutionary Bananatex® fabric is a result of three years of research and development at their Zurich headquarters.


  • Made in Zurich using Bananatex
  • The Fabric is come from banana tree
  • The lining is Merino-rayon felt
  • The extractor strap is veg-tanned leather
  • Plastic-free and biodegradable