Its six graduating swells of pleasure combining perfectly with twelve customization modes of vibration, a silken surface and fully waterproof functionality, VeDO's Quaker offers up a sexy anal-intended plaything designed to enhance all sorts of backdoor pleasure endeavors. Ideally sized for just about all anal-play experience levels, the Quaker's smoothly tapered starter bead penetrates comfortably. The four following spheres increase noticeably in size toward the bottom, allowing beginners to start slow and seasoned players the option to advance quickly toward an intense stretch. The Quaker's base is firm and widely flanged, protecting agasint too-deep penetration while allowing for precision manual maneuvers. Resonating evenly from tip to base, the Quaker's 12 modes of vibration are easily varied with a single push button at the underside of the white base. Several intensities of steady vibration give way to many more of pulsating, escalating pleasure- there's a rhythm for every stimulation situation.Supremely safe and extremely low maintenance, the Quaker's silky hypoallergenic surface cleans easily and thoroughly using warm soapy water or a good toy care formulation. Ultra receptive to temperature, the vibe's blissful bumps warm quickly and naturally to meet body heat during play- for a more dramatic effect, soak in heated or cool water prior to play. Always enjoy a great quality water-based lubricant with the Quaker, silicone lubes should be avoided. Requires 1 AAA battery (sold separately). Waterproof.