Drive those turkeys wild with the Zink Thunder Ridge Series Crystal Turkey Pot Call. Whether you're calling them in over the distance, or luring 'em in up close, this Call provides a fantastic range of sound those gobblers can't resist. Crafted using state-of-the-art injection-molding technology, this Call is made from a durable, waterproof polycarbonate blend to stand the test of time, and endure the toughest field conditions. The easy-grip ring gives you a secure, steady hold for those marathon-calling sessions. A built-in striker conditioner keeps the perfectly paired 2-piece purple heart striker in field-ready condition at all times. NWTF Official Call. Made in the USA. Includes instructional DVD. Crystal surface produces consistent, quality notes every call Waterproof polycarbonate pot for all-weather durability, season after season Easy-grip ring keeps the call steady and comfortable in your hand Hand built and hand tuned 2-piece purple heart striker Built-in striker conditioner keeps your striker field ready at all times Made in the USA NWTF Official Call Includes instructional DVD