Crafted from premium walnut , the Roadblock Walnut Glass Call delivers 100% raw turkey sound. Each call is individually matched with a striker to ensure top-level turkey talk straight out of the package . Designed by Mitchell Johnston , World and U.S. Open Friction Calling Champion, this call produces a high, clear front end that smoothly rolls into a medium rasp , driving longbeards crazy when it matters most. With excellent volume and clarity, the Roadblock Walnut Glass Call is also a great choice for windy-day calling , giving you the reach and realism needed to finish gobblers with confidence.