Taylor Premium 351 Thermex™ Pro Picks offer the most traditional style and feel from the Taylor DarkTone™ Series. Made with a proprietary thermoplastic formulated to resemble authentic tortoiseshell, these picks glide smoothly off each guitar string for a warmer, richer response with less twang. Taylor Thermex picks are available in 351 shape and are precision cut in a 1.5mm size. Made in the USA. Model #80759