Natural opal rough Ethiopian Welo Untreated! Beautiful Color Multicolor flash fire 12 pieces from 12 to 21 mm about 10 grams - 50 cts the pieces for sale is what you see in photos! Lamp light condition! beautiful colors also sunlight! please be careful with the description and measures COMBINED SHIPPING (if you buy more items in the same auction you only pay 1 shipment) Standard shipping ( 2-7 days for Italy ) ( 10-20 days for Europe ) ( 15-45 days for rest of the world ) if you want fast shipping, please contact me immediately after the auction win