Like it's namesake The Double attachment from Tremor is designed to play at two different octaves. The Double attachment is perfect for those who love to have both anal and vaginal penetration at the same time all with a clitoral stimulator. The Double adds a whole new dimension to your Tremor play.
The vaginal portion of the attachment measures 5" tall and 1.25" in diameter. The anal portion measures 3.5" tall and 1" in diameter. All of The Tremor attachments are made of 100% Silicone.
This attachment is also cross-compatible with Sybian™ and Motorbunny™ machines.