【2 FINGER SPLINT】This trigger finger splint is designed to be worn on any finger(except thumb) on either hand, reducing stiffness in the index, middle, ring or pinky finger. Except for the fixed fingers, other fingers can be bent freely, making your work and life unimpeded. 【EFFECTIVE FINGER SUPPORT】The finger splint effectively straightens and secures the entire knuckle while protecting the fingers and hands. Ideal for trigger fingers, broken fingers, knuckle sprains, rheumatoid arthritis, tendonitis, finger curl after stroke, postoperative care and finger pain relief. 【BUILT-IN ALUMINUM PLATE】The finger splints for broken finger has a built-in bendable and lightweight aluminum plate that can straighten the fingers, and can be bent to fit various finger bend angles to a comfortable state. Effectively protect and immobilize your fingers for quicker healing. 【COMFORTABLE & LIGHTWEIGHT】Fibee hand brace with finger support is made of comfortable and breathable nylon and neoprene material, built-in a bendable aluminum plate. This finger splint is suitable for use throughout the day and night. 【SIZE GUIDE】 Please measure the distance between the tip of the middle finger and the wrist. XS: applicable distance between 5.9-6.7 inches(15-17cm); S/M:applicable distance between 6.7-7.5 inches(17-19cm); L/XL: applicable distance between 7.5-8.3 inches(19-21cm). The finger splint fits for men and women, either left hand or right hand. Full Finger Trigger Finger Splint Providing effective relief from stenosing tenosynovitis, or trigger finger, the full finger trigger finger splint is designed to work on any finger of the right or left hand. Utilizing a 6.25” integrated aluminum brace, the trigger finger splint supports the finger, reducing stiffness, and preventing the locking up, or catching of the tendons. Great for fractures, sprains and other injuries, the adjustable splint can be worn throughout the day or night. The splint is secured with three strong fastener strap and made with a lightweight, breathable neoprene blend for all-day comfort.(Please choose the appropriate size according to the palm size before buying, Reference details Picture 6)