Factory direct sales, welcome new and old customers to order and cooperate. This product is absolutely genuine quality, more quantity and more favorable price. This product is wholesale in whole box, excluding freight, 20 units in a box, and the postage in each area is different. Please contact customer service to discuss the postage. Delivery, the goods generally go through logistics, the customer picks up the goods when they arrive, or can be sent by express. If there is damage, we will bear the free replacement. You can directly sign for it. I wish you a happy shopping