Size: 45*65mm, Material: K5 optics, Feature:Clearity and nice polished, Advantage:Superior quality at best price. Product Name:Crystal blank, blank crystals, crystal semi-finished product, crystal craft, crystal iceberg, crystal decoration, crystal gift, crystal ornament, crystal art, crystal collection Details: 1.Size: 45*65mm, 2. Color: Clear, Pink, Purple, Blue, Green, Red, Golden, Amber and ...