This friction call has a slate and glass playing surface. Pot is made of walnut and osage orange laminate with a detailed engraving. This call is easy to run and will make loud or soft high to low end yelps, clucks, and purrs. Comes equipped with our innovative, ergonomic A.S.T.(adjustable sound technology) Hybrid Striker! Will turn the call into multiple calls by adjusting weight or changing weight!