After a call, your mobile phone may look quite nasty: fingerprints, sweat, grease and dust at the screen are just annoying! The best way to get rid of this problem is to take a lens cleaning cloth and to clean your phone. But should one always have a lens cleaning cloth with him/her? Isn't it boring? Now, the right solution is found: we?ve taken the best microfiber fabric and integrated it into our bags. The lining of our fitBAGs is exclusively made of high quality microfibre, ensuring your phone is always clean!