Vibrating penis strength Exerciser with adjustable buckle, fit for all sizes. This trainer comes with 12 vibration modes, each one vibrates in a unique pattern, providing different training intensities and sensations. This fully waterproof penis vibrator not only allows you to enjoy pleasure in the room, but also allows you to enjoy immersible fun in the bathtub. Its flexible design is suitable for most sizes. You can experience solo pleasure or enjoy shared fun by discovering more uses. Made from high-quality silicone, which is soft and smooth to the touch, ensuring a more comfortable experience.

• Silicone 
• 3.78" x 3.78" x 10.6"
• 12 vibration modes
• Waterproof