Kiss, how are you, as the company's products more heavy goods, so not all regions express delivery, all products in remote areas, such as in Inner Mongolia, Tibet, qinghai, xinjiang yunnan local logistics can only to the provincial capital, if you want to transfer to your city, needs certain transfer fee, the transfer fee, when close to pick up the goods to pay, the specific products, specific areas, specific circumstances, specific analysis, for details, please consult our customer service, if can sent logistics customer, we will contact with you before shipping. The error of dumbbell is 1-2kg. Please contact the customer service for specific questions.