Feature 10 vibration modes, strong vibration, from strong to weak, you can adjust according to your needs Safe silicone material, soft material, skin friendly1. Soft and comfortable wing combination for awakening the posture, the wings on both sides can change with the diameter of the penis, making it exercise 2. Use the eccentric rotation motion to transform into a reciprocating effect concentrated in the same direction, so that training has a different sensory enjoyment 3.exercise the delayed ejaculation, the principle of physical exercise, and the exercise will give you an unexpected surprise.Tips-We will have no sensitive words on the package to protect the privacy of our customers. - Customers who purchase any of our products and add our shop in store list, we will send free gifts.(Please leave a message if you