Made from superior quality silicone, the Mark O2 is a real feel dildo that measures 6 inches in length and 1.5 inches in diameter. This dong comes with a realistic looking penis head, and thanks to its flared base it can also be used in conjunction with most harnesses to transform it into a strap on dildo. Designed to last a lifetime, this silicone dildo is hypoallergenic, odourless, tasteless and phthalates free. Available in Cream.