The H.S. Strut Strut Select Closing Time Slate Call is produced from Select American kiln dried walnut. CNC machined to exact specifications, features a pure raw slate striking surface mined from the Pennsylvania mountains. Tuned using a glass sound board and coupled with a Dymalux/Ash striker this call is nothing less than pure turkey.FeaturesAmerican WalnutPennsylvania SlateDymalux StrikerCNC Machined