The biodegradable hemp shredders from HBG are now available.
HBG Biodegradable hemp shredders are made entirely of natural plant fibers and are devoid of toxins, chemical additions, and plastic. (no BPA). 
These environmentally friendly grinders are completely biodegradable and extremely durable.
You can easily fluff up your favourite herbs with our curved diamond teeth.
Available in five different colors: red, green, blue, black, and white.
Size - 55mm