We accept Paypal, Visa / Master/ Amex credit card online through paypal system. Please make sure the "Ship To" address you input in Paypal is correct. We offer 5% discount for buying quantity 50 items or more in one time. Orders are shipped within 1-2 business days after payment clears. Combine shipping: Bidding on multiple auctions? Simply wait until all of the auctions have ended and complete the ebay checkout within 7 days. To calculate: Total shipping fee = Highest single item shipping fee + The rest items combine shipping fee as stated. Tax: We don't charge any sales taxes. Insurance is optional but strongly recommended for postal lost protection. Terms of Sale When purchasing items, please be aware that individual patterns may differ. Because of the variance in sizes of natural gemstones, lengths could vary ~0.5inch. We refund or exchange the item if it's damaged or lost. The shipping fee and insurance is not refundable. Please contact us by email before return the goods. Once your item arrives in satisfactory condition, please leave a positive feedback for us. Our automatic system will do the same for you. Please don't leave any negative or neutral feedback before email your problem to us . We will help you to solve the problem.