What should I do if aj4ow's joint letter is dropped?

Now shoelace letters are painted, so they fall off easily.

Ow's co-branded shoelaces also have co-branded slogans. In daily wear, users of shoes may lose the letters on OW's shoelaces due to frequent use and friction. In this case, there is no good way to say lost. Either change a pair of shoe straps, or change the way the shoelaces are tied, and don't tie them too tightly.