4mm Thunder Polish Glass Crystal Bicone Black Diamond VD Qty available: 489 SKU:4BIS7VD This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 15.5 inches Long Superior QualityEach Bicone is nicely stacked on each others.Sparkle up your designs with Thunder Polish Glass Crystal. Sale! from $5.50 USD /per Produc variants Default Title Qty. Add to Cart Couldn't load pickup availability Refresh Tweet