"The Fhrap" - french horn holding strap.
Custom made sleeves (hand protectors) for surface protection. The
LEATHER SPECIALITIES company produces custom made sleeves to
exactly the relevant instrument models. Each hand protector is
sewn from 3 layers of material. Between a soft layer and the
outer leather layer is a cellophane insert that protects the
instrument against moisture. All leather sleeves for trombones
come with an additional pencil holder.