Hero The Ultra Double by Nasstoys fulfills double penetration fantasies with two dongs, each a different girth to be used either way the user chooses! andnbsp;The strong suction cup base is perfect for mounting onto a chair or the shower wall and is also harness compatible to use with others. andnbsp;Please clean with toy cleaner before and after each use and use with water-based lubricants. Harness compatibleStrong suction-cup baseFlexible and feels realWaterproofPhthalates freeMaterial: PVCSize: Overall Length/Height - 8.5Dong 1 = 6 Insertable, Width - 1.7, Circumference - 5.5Dong 2 = 4.5 Insertable, Width - 1.25, Circumference - 4.25