Description: A little support can go a long way. Granule floating point design, which is more powerful to massage testis. Textured with thin ticklers and ribs for clitoral stimulation, you can enjoy this sex toy together or alone. Stretching to accommodate your big boy, it acts as a support system while simultaneously giving you extra stimulation and a stronger erection. Use with a few squirts of water-based sex lube to enhance the experience. Features: Silicone material is harmless to your body. Granule floating point design, which is more powerful to massage testis. Lock sperm and stimulate penis at the same time. Thread design, prevent sliding. Lock penis to achieve delay ejaculation. Soft medical material, toxic and tasteless, free to pull, no deformation, suitable different size penis. Specification: Material: Soft Silicone Color: As Pictures Show Size: 5.0 * 1.6 * 4.0cm / 2.0 * 0.6 * 1.6inch Type: Penis Ring Package Weight: 20g Function: Anal Plug Vibrating Masturbator and Adult Sex Games for Men How to use 1.Place the small ring in the penis as shown below. 2.And then pushed down . 3.Put a large ring on the testicles