?SIZE REFERENCE?Please choose the right size before purchg. XS: Measure from the top of your pinky finger to base of wrist less than 4"-5" (10-12.5cm); S/M: Measure from the top of your pinky finger to base of wrist less than 4"-5" (12.5-15cm); L/XL: Measure from the top of your pinky finger to base of wrist less than 6"-7 1/2" (15-19cm). It fits both hands, women and men. Note: this hand splint for broken finger is unsuitable for children's hands. ?FOUR ADJUSTABLE STRAPS?The pinky finger brace has four adjustable straps: two-finger straps for two-finger fixation for added stability and firmness; a palm strap for quick and easy adjustment to ensure a comfortable fit between the palm and the splint; and a wrist strap that combines with a buckle to hold the entire palm in place, allowing for easy one-handed adjustments to get the compression and support you need for pain relief. ?DOUBLE ALUMINUM PLATES DESIGN?The finger support brace for broken finger is built with two removable, sturdy aluminum plates, which are stiff and thick enough to provide adequate support and angle for the fingers. The two aluminum plates are located at the front and back of the splint, and the double front and back aluminum fixation will be more solid and maximize the stability of the whole hand. ? HIGH-QUALITY BREATHABLE MESH MATERIAL?Two different materials are used for the inside and outside of the pinky support brace, the inside is made of sweat-absorbent terry cloth material, and the outside of the splint is made of breathable mesh material, which makes it more breathable and comfortable for you to use the splint and reduces the skin discomfort, so that the pain in the hand can be further relieved. ?PINKY FINGER SPLINT?The newly upgraded boxer fracture splint for 4th and 5th is suitable for trigger fingers, broken pinky fingers, boxer fingers fracture, metacarpal fracture, straightening fingers, tendonitis, injuries, sprained knuckles, post-operative care, ring & pinky finger pain relief. The pinky splint right hand keeps fingers steady and straight, helping to reduce finger pain and speed up recovery.