Color: Black/Red Size: 12-13/15-16/18-19mm Weight: 150g Product functions and features include: 1. Multifunctional massage: The claw-shaped design simulates finger massage, penetrates deep into muscle tissue, and helps relieve muscle fatigue and tension. 2. Efficient relief: Vibration massage promotes blood circulation, helps relieve muscle soreness and stiffness, and provides a comfortable massage experience. 3. Fits the body's natural curves: The claw-shaped massage head is ergonomically designed to match muscle contours, allowing precise targeting of areas needing massage. 4. Adjustable vibration intensity: Offers multiple vibration levels to meet varying user preferences and provide a personalized massage experience. 5. Lightweight and portable: The compact, lightweight design is easy to carry and convenient for use at home, in the office, or at the gym. How to use: Attach the claw-shaped massage head to the fascia gun. Turn on the device and select the desired vibration intensity. Position the massage head on the target muscle area and apply gentle pressure. Control the speed and pressure according to personal comfort. Recommended usage is 15-20 minutes per session. After use, turn off the device, clean the massage head, and store it in a dry, well-ventilated area.