Measuring 6.75 x 2 inches, the Rechargeable Power Stud Curvy is made from premium silicone that has a satin finish, is soft and pliable while also being super durable. The ultra hygienic material is non-porous and body safe. It gets super slippery with just a small amount of lubricant and feels fantastic as it slides around with almost no resistance. A powerful yet quiet motor is located in the head and features 12 vibration functions that are easily controlled with a push button on the base. USB rechargeable and includes a USB charging cord. It fully charges in 1.5 hours. Once charged, it provides up to 1 hour of vibration before needing recharged. It is compatible with water based lubricants. Avoid silicone lubes as they can damage the finish of silicone toys. A travel lock function requires the power button to be pressed for 3 seconds and helps keep it from turning on unexpectedly.