Prostate Stimulator possesses a unique shape for perfect prostate stimulation each and every time. This massager is lightweight and easy to clean with Cloud 9 Toy Cleaner or soap and water. Smooth finish designed for easy insertion. Angled stem for greater pivoting ability. Comfortable, easy to hold handle. Latex free. Soft flexible Thermoplastic Elastomers TPE material. Length 4.9 inches, insertable 3.5 inches, width 4.5 inches, circumference: 3 inches. Weight 1.4 ounces. Remember to always clean your toys with an antibacterial toy cleaner or soap before and after each use. How to use: prepare by applying a water based personal lubricant to anus and prostate massager and then insert. Contract and release anal muscles slowly and the stimulator will massage the prostate. The stimulator may be used during solo or partner play. As you prepare to stimulate the male G-spot, technique varies greatly. Some like gentle thrusting movements, while others prefer intense, constant pressure on the prostate itself.