Features1SUITABLE SIZE: There are 3 sizes, when the finger size changes, it's easy to choose the correct size splint, size 13, 14, 15 are suitable for fingers with finger joints in the range of 7.6?8.2cm 2VERSATILE USES: Protecting mallet fingers, trigger fingers or thumbs, straightening bent fingers, limiting mobility, etc. 3COMFORTABLE FIT: Lightweight splint with wide band and rounded edges for a comfortable fit all day or night 4WATERPROOF AND CONVENIENT: No tape or straps required, and waterproof so you can wash your hands or shower 5EFFECTIVE AND PRACTICAL: Designed to provide the support needed for finger disorders and relieve arthritis discomfort, these splints do it allSpecificationItem Type: Finger SplintProduct Size:Sizes 13, 14, and 15 are suitable for fingers with finger joints within the range of approx. 7.6 ~ 8.2cm / 3 ~ 3.2in(please use a soft ruler to measure the finger joints)Usage: mallet finger, arthritisThese splints are designed to provide the support needed for finger disorders such as trigger finger, mallet finger, flexed finger, as well as limit excessive movement and relieve arthritis discomfort, these splints can do it allMaterial: PlasticPackage List3 x Finger Splint