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.