Feature:1. IMPROVE HAND STRENGTH: Finger strengthener is designed to enhance grip strength and flexibility, helping to improve overall hand dexterity and performance.2. VERSATILE USE: Suitable for various activities such as yoga, training, and cross training, a perfect tool for athletes, musicians, rock climbers, and tennis players, among others.3. ADJUSTABLE RESISTANCE: The resistance of this hand grip strength trainer can be easily adjusted, making it suitable for users at different strength levels.4. HIGH STRENGTH ALLOY FIXATOR: The connection of the finger sleeve is equipped with a high strength alloy for safety, stability, and to prevent fracture or deformation.5. PORTABLE AND CONVENIENT: Lightweight and compact, this finger strengthener can be easily carried and used anywhere, making it convenient for on the go training sessions.Specification:Item Type: Finger StrengthenerMaterial: Cloth, siliconeSize: Approx. 20 x 5cm / 7.9 x 2in.Package List:1 x Glove Trainer10 x Finger bands (5pcs / Gloves)