Aluminum Alloy Spring Grip Household Workout Arm Trainer

Product information:
Applicable scenarios: fitness equipment, health massage, fitness and body shaping
Color: Silver 6-piece set [color box packaging], silver [50lb], silver [100lb], silver [150lb], silver [200lb], silver [250lb], silver [300lb]], silver [350lb],
Material: spring steels
Specification: 20 * 10cm