Buy-Ten-Get-One-Free Activity

Good news.
In order to welcome the market recovery and support customers to expand the market, our company have created a buy-ten-get-one-free activity. The content is as follows:

Activity style: standard styles in our company(except WT4317) , complimentary style WT4317(US14 and subscript size can be chosen, can add lining).
Valid time: March 15-March 31.