In order to meet the customer's multiple use scenarios, we chose a pure brick wall background when designing this brick wall background, which also comes with a blank adhesive circle and four strong double-sided tapes. When customers use the party curtain, they can DIY their own house number in the blank circle, and when it is used as the brick wall background, they can use double-sided tape to directly stick it to the wall. Flat surface does not affect the background effect