Purchases without comments are welcome! Brand new. The silicone fits comfortably between your thumb and index finger, allowing you to spread them easily. Simply put it on your index finger to secure it. By turning the finger hole inside out, you can easily clean it. Bulk purchases are also welcome. If you buy two sets, we will sell them for 790 yen including shipping. Please let us know in the comments if you would like to purchase two sets.