D-GRIP Nylon picks are well known and very popular ;The picks are characterised by an improved grip texture ;The production takes place in Ceska Trebova, Czech Republic, exclusively using the purest nylon materials;BALKAN Form, width 19 mm, length 31 mm, ideal for mandolin, saz, bouzouki, balalaika, brac and many other ethno-folk instruments, nylon with the legendary "cat's tongue" grip ;4 different gauges, cleanly deburred edge ;Pack of 6 pieces ;