JC Dugain Various Standard Acetate Tortoiseshell Effect Hand crafted in France by Jean-Charles Dugain since 1977, Dugain plectra are fashioned from natural materials such as ebony, bone, horn, coconut shell, agate, jasper and bronze. . Each has its own subtly individual sound and feel, and lends itself to a particular style of playing or instrument type. An organically based plastic. What the pre-70's plectra were made of before it became too expensive for mass-production. Buyers' Preference: 1. Rock - 2. Country - 3. Classical - 4. Jazz - 5. Folk 25mm x 30mm