Feature:1. 3 SPECIFICATIONS: There are 3 sizes in the set, and when the finger size changes, it is easy to choose the correct size splint.2. APPLICABLE SITUATIONS: This finger support is suitable for protecting clubbing fingers, trigger fingers, straightening crooked fingers.3. COMFORTABLE TO WEAR: The lightweight splint features a wide band and rounded edges for a comfortable fit all day or night without chafing your fingers.4. VARIOUS WEARING STYLES: This splint can be worn in a variety of ways, you can choose the one that suits you according to the condition of your fingers.5. TOUCHABLE TO WATER: The splint doesn't need tape to fix it, so you don't have to worry about the glue coming off when it comes in contact with water, so you can wash your hands or take a shower.Specification:Item Type: Finger SplintMaterial: PlasticProduct Size: Size 6, 7, and 8 are suitable for fingers with finger joints within the range of Approx. 5.5-6.4cm / 2.2-2.5in(please use a soft ruler to measure the finger joints)Usage: Mallet finger, arthritisPurpose: These splints are designed to provide needed support for finger disorders such as trigger finger, mallet finger, flexed finger, as well as limit excessive movement and relieve arthritis pain, these splints do it all.Package List:3 x Finger Splint