High quality nymph by Fulling Mill from England.
The Hare's Ear is without doubt one of the true classics and a must-have for any fly box. This modern variation by Fulling Mill comes with a black tungsten bead and is therefor a great choice for educated Trout and Grayling - which have seen golden beads over and over again. A nice pattern for clear waters, e.g. in Austria or Slovenia.
Tipp: These nymphs are fished the most effective with long (10 ft. or 11 ft.) and sensitive fly rods (#2 or #3) and thin leaders.