✨BUY 4 GET 5TH 70% OFF, CODE: ME70 ✨BUY 3 GET 4TH 45% OFF, CODE: ME45 ✨BUY 2 GET 3RD 25% OFF, CODE: ME25
For example, Buy 3 and get the 4th free. Please notice that the item with the lowest price will be free.
You will get the best price if you buy a multiple of 4.