Knight & Hale Slate Pot Call Long Spur KHT1001 The Knight & Hale Long Spur Polycarbonate Friction Call With The newly Designed Integrated Sound channels Provide True To Life tones, Pitch And Sound Quality. Each Surface Is Pressure Glued To Insure Each And Every Call Is Identical In Sound Quality And Performance. The Slate Surface Will Produce The Smooth Mellow yelps That Old Toms Just Can't Resist. Type: Friction Turkey Call Species: Turkey Material: Polycarbonate/Slate Sound Species: Turkey/Hen Electronic: No Battery: No Battery Color: Black Style: Hand