sell extraction (crystal tapping) Use uprge or remove xtal so it doesn't get destroyed. 100% return to bag. NOTE: THIS ITEM CANNOT BE TRADE, THE SYSTEM USES A REQUEST (REQUEST) SO ONLY ORDER ACCORDING TO YOUR NEEDS. DON'T EXCESS. BECAUSE IF I THINK THE EXCESS IS FORFEITED, I WILL NOT ACCEPT THE TIP. Extraction (tapping) transaction method use request (equipment must be used first) -select menu - equipment - select edit xtal - ask for help - fill in 1spina. Lots of stock. For those who have purchased, please fill in the note. Thanks