Sam is the largest addition to Tantus unique line of vibrating realistic toys in Tantus O2 Dual Density Silicone. Sam comes with a waterproof vibrator and suction cup, perfect for gender fluid strap-on play, or as a favorite toy on the wall. Bigger than average at 1.8 wide and 7.3 long, Sam continues the line of realistic adult toys that look – and feel remarkably real. Vibrator: Single Speed Removable Waterproof Bullet Vibe, Uses 1 x 1.5 V N Type Battery. Diameter: 1.8″. Insertable Length: 7.3″.