The Nexus G play Trio is a selection of three vibrators in different sizes giving you the freedom to explore! Each is ergonomically designed with a super smooth silicone shaft that can be used anally or vaginally. To experience the 6 different stimulation settings simply push the button at the base of each. The silicone outer can be removed for cleaning or to use as a non-vibrating finger vibrator! The three sizes give you the ability to explore your senses and if used anally to work your way up. G-Play Small Shaft length 6cm, 3.62ins Shaft circumference 6.5cm, 2.56ins G-Play Medium Shaft length 7.3cm, 2.87ins, Shaft circumference 8.8cm, 3.46ins G-Play Large Shaft length 8cm, 3.15ins Shaft circumference 10.3cm, 4.05ins Waterproof and rechargeable.