1. Useful.
2. Sole anti-slip tape is actually anti-slip tape, which can be made into different specifications according to the size of each person's shoes. So at the time of purchase, you only need to search online for manufacturers that sell anti-slip tape and support custom sizes, and then give the specific size of the shoes to the staff. It is a non-slip sticker on the sole, which is used as a sticker on the sole to protect the sole from being worn, and it can also play a non-slip effect, which is a dual-use thing.
Useful ah, an item since it has text sales must have its existence.