Srarosai Toe Separator Supports for Big Toe and Little Toe, Hallux Valgus Countermeasures, Thin Type, Adjustable, with 5-Stage Adjuster Hook, Spreads Toes, Good Breathability, Set of 2 Size: S [Suitable for foot length 18-23cm] [Product Size] Universal for left and right feet, set of 2. Size S: Suitable for foot length 18-23cm. Easy to install, can be worn like regular socks. There is no feeling of tightness even when wearing socks or shoes. [5-Stage Adjuster Hook] An adjuster hook is attached to the side, and the strength can be adjusted in 5 stages. You can adjust the traction strength to the most comfortable position according to the condition of your feet. [Applying the Principle of Toe Opening] Specially designed for hallux valgus and hallux valgus patients, alleviating these problems. Gently pulls through the elastic band, pulling the big toe and little toe outwards. The strap on the heel is also non-slip, always staying in the correct position. Wear daily and adjust the traction regularly for ideal results. [Excellent Breathability] Uses materials with breathability and antibacterial and deodorizing functions. It is hard to get stuffy even when wearing shoes or socks, and the breathability is outstanding. [Wide Range of Uses] Suitable for various scenes such as daily life, home leisure, standing work, and during sleep, and can also be used during exercise such as running, walking, and yoga.