The black G-Play Trio prostate stimulators from Nexus give you everything you need to experiment with vibrating anal pleasures. This kit includes three differently-sized prostate massagers to satisfy a range of cravings. All ergonomically designed and suitable for anal or vaginal, G-spot or P-spot pleasure, the motors inside each shaft deliver strong vibrations across 6 thrilling modes.. Use two at once to supercharge your sensation, or start small and work your way up to a more intense experience. Suitable for men and women, penetration or clitoral stimulation. For maximum sensation and comfort, we recommend using a quality water-based lubricant in your play.. The massager is made from velvety-soft premium silicone that is body-safe, hypoallergenic, and phthalate-free. Easy to clean with warm soapy water and sex toy cleaner. Rechargeable, and waterproof for versatile fun.. Measurements: small shaft length 2.36 inches (circumference 2.5 inches), medium 2.87 inches (3.46 inches), large 3.15 inches (4.05 inches).