ID Millennium Silicone Personal Lubricant is the longest lasting! Long lasting and does not dry out! I-D Millennium is here to provide you with the ultra long-lasting lubrication that you have been looking for! Manufactured using high quality silicone, ID Millennium is sure to stay slippery for as long as you need it to, even underwater. Latex compatible and great for all-over massage, too. Features: long lasting. Latex condom compatible. Does not dissolve in water. Enhances masturbation. Silicone based. Gallon 128 fluid ounces. Ingredients: Cyclopentasiloxane, Dimethicone and Dimethiconol. ID Millennium from Westridge Laboratories, Inc.