SipCaddy Bath & Shower Portable Wine Cupholder

Details: *** Like any suction cup, it works best with non-porous surfaces. Will not work on porous stone such as travertine. It will last forever on glass, mirror, and smooth tile. However, surfaces like brushed stainless steel/copper and some plastic shower surrounds, are actually slightly porous. On these slightly porous surfaces, the suction only lasts for a few hours to a day. Plenty long enough to have your drink in the shower, but it will not stay for days like truly non-porous surfaces. This is true for all suction cups, even though ours is the highest quality. Sturdiness also depends on your application. *** SipCaddy is the only portable cupholder in the world that also holds wine glasses! Attach it to any smooth surface for an instant drink butler for your beer or wine vessel of choice, or for many other household items. It uses the highest quality suction cup available, American made, and rated at 7 lbs strength when applied correctly to a nonporous surface. Designed and