Until 2019/12/20 11am, upon the purchase of specific items, buy 2 items and get a US$ 2.74 discount, buy 4 items and get a US$ 5.47 discount, buy 6 items and get a US$ 8.21 discount, buy 8 items and get a US$ 10.94 discount, buy 10 items and get a US$ 13.68 discount
Upon the purchase of specific items, buy 2 items and get 10% off
