This cock ring is made of silicone, soft and comfortable. It is the ideal toy to add a little something extra to your play. The stretchy material will fit around the base of penis and balls, hugging close to the skin, trapping the blood in your penis and helping you achieve longer lasting and larger, giving you and your partner longer sweet time. - Outer diameter: 5.4 cm - Inner diameter: 1.8 cm - Thickness: 1.3 cm - Weight: 28 grams