A string instrument should only be stored and transported under optimal
air humidity. With a new technology the humidity-stabiliser STRETTO was
developed. The STRETTO humidity bag is put 5 minutes into water so it
can soak up. During the next weeks, it constantly gives humidity. When
the bag gets dry, simply recharge it. Due to its manageable size STRETTO can be attached in every
instrument case. Here the instrument isn't only optimally supplied, but
also the sensitive hair of the bow. Easily to attach in the case.
Extremely easy to use, extremely high benefit.