Build your muscle with Body Builder, we ensured that the quality and design matches your daily workout requirements. Features: ABS Project Plastic Handle has anti-slip function for excellent grip. A great gift for your life partner or friends. Suitable for exercising your wrist, forearms, chest, arms and shoulders. Wal thickness of the tube, difficult to deform. Specifications: Main length: 59cm Spring diameter: 3.5cm Spring length: 24cm Handle length: 10cm Color: Black Material: Spring steel and ABS handle Package Included: 1x Power Twister Bar