Single quantity needs to add a separate packaging fee of 6 yuan. Express fee for free gifts is 15 yuan. Each vehicle needs to increase by 21 yuan. For orders with positive reviews, there is no refund. Large packaging is 6 pieces per piece with only shipping fees, and there is no free gift in large packaging. If there is any return, the shipping fee sent will be deducted. For large items with dimensions of 67/53/41.5 and a weight of about 21.5 kilograms, and single package dimensions of 67/17/49 and a weight of about 4.3 kilograms, the return shipping fee will be borne by oneself (does not support supply to Pinduoduo). We are factory direct sales, and the member price does not ship. If the quantity is large, contact the customer service can get a discount. The warehouse will directly ship