Customs by Jeremy (J. Holden) here on Tradgang made to match my bow. Both custom turned from cocobolo, antler, and bamboo. They sound very natural and have more character to their voice quality than all plastic calls, they look good, and they work. I go out with a buck grunt tube and all wood doe bleat call. I rarely use them unless deer are just hanging out at rifle ranges and not coming in. Sometimes it works to pique their interest and sometimes they tune into me with their ears and go on about their business.