Buy 3 → get 1 half off✚Buy 5 → get 2 half off✚Buy 10 → get 1 free✚Buy 3 → get 1 half off✚Buy 5 → get 2 half off✚Buy 10 → get 1 free✚Buy 3 → get 1 half off✚Buy 5 → get 2 half off✚Buy 10 → get 1 free✚Buy 3 → get 1 half off✚Buy 5 → get 2 half off✚Buy 10 → get 1 free✚