Take your anal play to the next level with MASON. Mason is a 15-function vibrating anal vibrator complete with a rechargeable remote control. Mason is made of body safe 100% medical grade Silicone and is both waterproof and submersible. - USB Rechargeable Vibrator and Remote - 15-Functions - 100% Top Medical Grade Silicone - Waterproof and submersible - Length: 23.6 cm