These Pulsar Artist Series Metal Grinders feature the Malice Caterpillar artwork, a scene from Malice In Wonderlandby artist Fian Arroyo, depicting the curious and tricky caterpillar from the classic tale of Alice's adventures. The grinders have a 4-piece build with sharp, diamond-shaped cutting teeth. The ground herb is deposited in the center storage chamber, which allows for instant easy access to your customer's herb material. In the base of the grinder, kief and terp crystals that fall through the sifting screen collect in the pollen chamber for future use. These durable metal grinders will provide your customers with fluffy ground herb, perfect for packing bowls, water pipes, and joints!