FITS ALL FINGERS AND THUMB: This full finger trigger splint is designed to be worn on any finger on either hand, reducing stiffness in the index, middle, ring or pinky finger or thumb. Fully adjustable, the splint utilizes a strong fastener finger strap,a lower finger strap and a removable wrist strap.EFFECTIVE TRIGGER FINGER RELIEF: Relieving stenosing tenosynovitis, or trigger finger, the full finger splint leaves the remaining fingers and wrist unhindered allowing you to more easily complete everyday tasks. Providing optimal support for the affected finger, the splint reduces stiffness and prevents the finger joint from locking up or catching.INTEGRATED ALUMINUM SUPPORT: Designed to provide superior support, the splint features an integrated removable aluminum brace. The long aluminum brace immobilizes the affected finger joint to prevent tendons from catching and the joint from bending topromote healing and reduce pain and discomfort.LIGHTWEIGHT COMFORT BLEND: Constructed with a lightweight, breathable neoprene blend, the trigger finger splint is suitable for use throughout the day and night. The soft, comfort blend wicks away moisture and is lightly padded for all-day comfort.ONE SIZE FITS MOST: Fits for every finger and for most of the people who needs it. Both men and women could use our finger splint. Both of your right hand and left hand are fit for it.