BIG WHEEL CORDLESS FLY & JIG TURNER by Flex Coat makes working with epoxy fun and easy, and produces professional results. Flies ride on a 5" foam disc via 12 pin clips. These pin clips are great. Use 'em to hold the fly while applying the epoxy, then stick it in the foam disc for drying. No need to stop the 7 rpm motor each time you add a fly. Made in USA. Gear motor (with on/off switch) runs on 4 AA batteries (not included). Best turner we've found.