Knight & Hale Knight & Hale Versa Tube Mouth Turkey Call. An adjustable removable lip-stop lets you fine-tune control to produce hen yelps jake sounds gobbles and goose tones. The Delrin body provides durability and strong sound projection for locating and working birds at close range. It includes three latex pieces with two set up for turkey sounds and one for goose sounds and it is handmade in the USA. Specifications for Knight & Hale Knight & Hale Versa Tube Mouth Turkey Call: Manufacturer: Knight & Hale Color: Black Features of Knight & Hale Knight & Hale Versa Tube Mouth Turkey Call: Hand-Turned Delrin Tube Call Adjustable Removable Lip-Stop Produces Hen Yelps Jake Calls Gobbles Goose Sounds Durable Delrin Body Designed For Locating And Calling Turkeys At Close Range Includes Three Latex Pieces Two For Turkey Sounds One For Goose Sounds Handmade In The USA Package Contents: Knight & Hale Knight & Hale Versa Tube Mouth Turkey Call