With four pieces, this grinder is sure to provide a more refined session that will melt the stress away. At an affordable price, the 4pc Got Vape Aluminum Grinder 55mm has a magnetic top that always keeps the grinder together. Additionally, its razor-sharp teeth are so sharp, it will cut through the stickiest dry herb. Measuring at 55mm, this petite and compact grinder is perfect for on the go or staying in at home on the couch. And if you’re accident prone, don’t worry about it. This bad boy is sturdy and will last through the wear and tear. Enjoy your favorite dry herb with the help of the 4pc Got Vape Aluminum Grinder 55mm.