JO Premium is a silicone based personal lubricant containing the finest quality pharmaceutical grade silicone. JO Premium is incredibly long lasting silky smooth and water-proof. Great for the shower tub or Jacuzzi. JO Premium Cool Lubricant has all the benefits of JO Premium with the added sensation of a stimulating tingle on contact. This product is made with the finest pharmaceutical grade ingredients. JO Cool Premium Personal Lubricant has the following features: long lasting odor and fragrance free. Provides a tingling sensation to arouse and heighten the sensual experience. Waterproof great for use in shower/bath. 100% latex condom compatible and sex toy safe for most materials. May not be suitable for silicone sex toys. JO Cool Premium Personal Lubricant is available in 2.5 ounces and 4.5 ounces. Each sold separately. System JO cares about your sexual well being and takes great pride in producing products made from the highest grade and quality of the finest ingredients possible. Physical pleasure sexuality and intimacy are essential for a happy and balanced life. System JO offers comprehensive sensual solutions to help promote enhance and stimulate your sexual health and well-being. Our products include Personal Lubricants Massage Glides Bath and Body Therapies Stimulation Gels and Enhancement Products for both men and women. Meet Your New Best Friend System JO.