Delay ring, delay constriction ring, penis constriction ring, base constriction ring, vibrating, used to delay ejaculation and enhance pleasure.

Delay ring designed according to medical principles, helps constrict the base of the penis to maintain blood circulation, enhances sensation, and improves endurance. Clearly extends the duration. Available in a variety of materials, some models come with a vibrating function to provide a more intense stimulating experience.