1, through the internet, but ordinary formal foot stickers will not be sold online.
2. Through official website, you can inquire about dealers and regional purchases.
3. If you see someone using it by asking the user, you can ask the other person how to buy it.
Finally, we need to pay attention to fake and shoddy foot stickers. They use chemical raw materials, which look black and oily after use. Actually, it's a chemical reaction, which is not good for your health.