This shop for the mercury company official authorized distributors, all the goods are shipped directly from the bed of mercury mercury, without any intermediate channels, manufacturers of the original packaging, bar code tags, washing mark complete, to ensure genuine; our commitment to 7 days no reason to return, the company can provide a formal invoice issued by mercury; all the baby have purchased return shipping insurance, freight can be paid by the insurance company, you can rest assured to buy! The default express Tong, tact, rhyme, EMS