cRELIEVE BUNION PAIN: Relieves discomfort and pain caused by hallux valgus, bunions and crooked toes. Depending on your valgus situation, switch the air pressure to find the best force EFFECTIVE SUPPORT AND PROTECTION: Adjustable Pneumatic Bunion Splints contains effective Aluminum braces to provide constant gentle pressure to the big toe, ensuring effective and stable adjustment of the direction of the big toe DYNAMIC AIR PRESSURE: Increase the air pressure so that you can achieve the most effective correction; Reducing air pressure can prevent the flow of blood to the toes from being blocked, which leads to the coldness of the toes COMFORTABLE FABRICS AND FLEXIBLE SIZE: The surface is covered with a comfortable soft fluff fabric that fits your feet well; the longest length hook and loop can be adjusted for different sizes of feet, suitable for men and women