Grinder "Perplexing" 4 pieces 6 Product category Bong accessories Sub category grinder Item number 31143 Brand Wildfire size: 50mm diameter function: 4 pcs. Product description quad grinder Diameter: 5cm Similar products Grinder "scandinavian spirit" 4 pcs. 12 31135 € 47,40 size: 40mm diameter function: 4 pcs. Grinder "spider" 4 pcs. 12 31136 € 23,70 size: 40mm diameter function: 4 pcs. Grinder "Metal Colorful" 3 pieces 12 31139 € 33,00 size: 40mm diameter function: 3 pcs. Grinder "Black Beauty" 4 pieces 6 31142 € 53,70 size: 60mm diameter function: 4 pcs.