Grinder "View" rainbow 5 pcs. Product category Bong accessories Sub category grinder Item number 31183 size: 50mm diameter material: alu function: 5 pcs. Product description quint grinder Diameter: 50 mm Similar products Grinder "Crystal Rainbow" Zinc 4er 31223 € 7,65 size: 50mm diameter material: zinc function: 4 pcs. Grinder "Neoteric" rainbow 4 pcs. 31213 € 9,45 size: 60mm diameter material: alu function: 4 pcs. Grinder "Puncher" rainbow 4 pcs. 31182 € 7,95 size: 60mm diameter material: alu function: 4 pcs. Grinder "Window" rainbow 4 pcs. 31214 € 11,95 size: 60mm diameter material: alu function: 4 pcs.