Made from high grade medical silicone, the Slinky Penis Sleeve is durable and stretchy whilst still being able to retain its shape. This 3 inch long pleasure provider can not only generate a firmer, fuller and more long lasting hard on but can also stimulate your partner. The cut outs in its design also allow you to enjoy skin on skin contact during penetration. It is also fully waterproof and can also be used with dildos and vibrators. Available in Black as shown.