This call is not just for youth or people who perceive they have a small mouth. People who have been calling with regular size mouth calls for years will be blown away at the turkey sounds they can produce with the Mini Sonic Domes™. Having a call that fits the roof of your mouth will make all the difference in your calling ability. The Mini Sonic Domes™ have been designed so the call is automatically positioned correctly in your mouth with a consistent distance between the reed and the roof of the dome. All this makes it incredibly easy to consistently produce true turkey talk.