The Laid P.3 Silicone Cock Ring is worn around the shaft of the penis (or both penis and testicles.) It contributes to a fuller erection and may delay orgasm by slowing the flow of blood from the penis. Its shape allows for variations in use and added sensation. The silicone is very elastic, which with its incredibly smooth surface makes it very easy to put on and pleasant to wear. Weight: 18.5g/0.63oz.