Features: Specifically designed to effectively exercise PC muscles and pelvic floor muscles, this trainer helps strengthen your core. Improve muscle strength and firmness with our light and strong kegel exercise machine. Perfect for pregnant women, it ensures more significant exercise result without the need for introducing. Its ergonomic structure provide a comfortable and perfectly fit, optimizing your training efficiency. Features a strong build and is composed of soft materials for maximums durability. Specifications: Materials: Plastic Styles: Black/Blue Size: about 1.5x18.5cm/0.59x7.28inch Package Includes: 1Pc Pelvic Floor Muscle Trainer note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.