1) Made of 100% natural latex; 2) With great elasticity, can be extend to 700% of the original length; 100% pure natural latex imports of processed latex tubes, EVA foam handles high-level. 3) Different types, like: D type, 1 type, 8 type etc; 4) Color: Red, blue, green etc, or make to customer order; We can supply pull exerciser in different styles, specifications and colors. This kind of products is suitable for body building at home or out of the door.