Ferro is a quality vibrating bullet that will appeal to all genders who are happy to invest in a durable and luxurious bedside drawer staple. This luxury bullet is made from smooth and durable stainless steel wich feels amazing on all erogenous zones. It's waterproof so you can run it under hot or cold water to engage in temperature play or take to the bath or shower. There are 6 vibrating functions to choose from and it's USB rechargable so no batteries. Standard charging time is 30 minutes for 170 minutes of play. Dimensions: 2.9 x 0.6 inches (74 x 15 mm). Insertable length 2.5 inches (64 mm).