This Cutdown Mallard Call incorporates a keyhole insert that is designed to produce aggressive barks and loud chatters. The built-in back pressure allows for easy operation and great finesse calling. From breaking ducks to setting them on the water, this call can do it all.Product DNAStructure:Molded Poly/Acrylic BlendColoration:Stealth BlackCore Guts:Poly Ignition ToneboardReed:Mylar Single ReedPackaging:ClamshellWARNING:Cancer and Reproductive Harm:www.P65Warnings.ca.gov