The first fully biodegradable 4-piece grinder made from 100% natural hemp features Santa Cruz Shredder’s patented tooth design for the perfect, fluffy grind!  Travel-friendly and economically priced, while upholding the same performance and durability expected from a Santa Cruz Shredder, this custom G Pen Hemp Grinder will easily be your new favorite accessory for flower.  Made in the U.S.A.