The Quaker Boy Moose Mate Mouth Moose Call delivers realistic moose sounds that bring bulls into range. Mimicking cow mating bawls and lost-calf sounds, this mouth call has a dual-function cap that allows you to use it as an open-reed or closed-reed call. Built-in finger grooves on the bell offer a secure, comfortable grip. Includes a lanyard. Realistic mating cow bawls and lost-calf sounds Dual-function cap can be used as open- or closed-reed call Integrated finger grooves for a comfortable, secure grip Comes with a lanyard