This Reflections Joy Glass Vibrator from Doc Johnson features a uniquely bulbous tip with rows of stimulating raised nodules. Being made from glass, the ultra hygienic Reflections Joy Glass Vibrator features 3 powerful levels of vibration via the push button base. Whilst the riased nodules offer increased external or internal stimulation, you can heat or cool the glass under the tap for more intense sensations during use. The frictionless surface ensures maximum comfort, whilst the waterproof design allow you to enjoy it where ever you want. Warm or cold, this phthalate free Glass Vibrator is extremely stylish and reflects the quality and design of Doc Johnsons new toys.