Check the listing for details. TWINBALL Korea Billiards Increased thickness control innovative training Balls. Condition: New. Listed at 189.99 USD. TWINBALL KoreaBilliards Increased thickness controlinnovative training tools The invention that helps us to train our gut feeling on the thickness so that the tip of the cue is advantageously placed is born. Product FeatureAligning of Cue LineSquirt & Curve Understanding and PracticeBank Shot PracticeNurse Shot Practice in 4ball BilliardsFeathShot Practice with 2 Object Ball in s 4ball BilliardsPractice to Correct Leaning lnclination in StrokesStroke Practice PaymentI accpet payonner Only ShippingItem will be shipped from Korea,SouthEstimated Delivery Time is 2-3 Weeks. [ Economy Shipping ] We provide a tracking number for all our products.Economy Shipping : $Free, Delivery Time is about 14 - 40 daysStandard Shipping : $15, Delivery Time is about 10 - 14 daysExpedited Shipping : $35, Delivery Time is about 3 - 7 days ReturnIf there is flaw on item, we accept returns following our return policy.Other returns due to personal reasons such as changing colors or mis-ordering,We DO NOT accept returns.So please!! purchase when you are SURE!.Item has to be returned within 3 days after receipt of order.The return has to be in the original condition with all parts.Refund will be made less shipping and handling. ***International Buyers Please NoteImport duties, taxes and charges are not included in the item or shipping prices. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.Customer ServiceIf you have any question, feel free to contact meI usually send response with 24 hour.