Kuppy's innovative design is the perfect drying rack for your reusable water bottles, wine glasses, tumblers, or protein shakers. The premium matte silicone finish holds your drinkware snug, keeps it off of dirty counters and dish mats. The horizontal air slots allow for faster drying and can reduce odor and bacteria. Ditch the old rack, and upgrade to Kuppy! Fits brands like HydroFlask, Yeti, HydroJug, Owala, Nalgene Camelbak, BKR and more.