100% new, good quality, the material is made of feather and PVC plastic. The elastic spring is durable and not easy to crack. Dimension: length: 35 cm, grip width: 21 cm, pedal length: 26 cm. Weight: about 708g. Easy to carry, you can do exercises in your home, hotel room, office or even outdoors, promoting excellent strength training and fitness development. This multifunctional Sports equipment is well made and is more stable. Suitable for home use and the breaks in the office are easy to imagine. Features: Very first-class and elastic spring, high tensile strength, safe and durable. Ergonomic design, easy to use, safe and comfortable. Appropriate size, easy to carry. p> Suitable for use at home, in the office or even outside while watching TV, chatting with friends.