These hardtop grinders come apart into four separate pieces, including a sifting screen that leads to a pollen chamber. Magnetic lid closure ensures the contents stay safely secured. The Melting Shrooms design features a trippy purple mushroom trio. Highlights 2.5 inches wide 4 piece hardtop herb grinder Durable metal build Sure grip edges Sharp cutting teeth Magnetic lid w/ textured grip Pollen chamber w/ sifting screen Melting Shrooms design