Free Combining in all our 4 Stores ~ Roughdirect, Marcmaissonopal, Minerdirect & Vanessagems Natural Opal Rough Treatment: Unheated / Untreated Origin : Ethiopia COMBINING TERMS AND CONDITIONS 1:1 Buyer can combine as many items as possible within 7 Days start from the first purchase, and we will not charge additional shipping surcharge for additional item. 1:2 Buyer pay only single shipping fee and free to combine additional item. 1:3 Buyer will be BLOCKED from bidding if there is no payment after 7 Days. SHIPPING TERMS AND CONDITIONS 2:1 WE ONLY USING DHL COURIER SERVICE. All shipping by DHL Courier is more secure and reliable. 2:2 Buyer need to responsible for own country Custom Tax if applicable.