ECHO CALLS INC Pure Meat Ducks Double Reed Black Acrylic. It has a lot of hold which makes squeals and whines easy. Great tone from top to bottom. The Pure Meat can produce a ringing hail call and can be brought down to the quietness of a timber call with its superior hold. Specifications for ECHO CALLS INC 79019 Pure Meat Ducks Double Reed Black Acrylic: Manufacturer: Echo Calls Color: Black Fabric/Material: Acrylic Species: Duck ECHO CALLS INC 79019 Pure Meat Ducks Double Reed Black Acrylic