Features: - Take the workout class, tackle weekend errands, chill poolside and do it all with your new hydration buddy in tow. The Corkcicle Cold Cup features our signature triple insulation, and a sleek cup holder-friendly design making it the ideal way to sip in style no matter where thirst strikes. - 12 hours cold. - Easy-Grip Flat Sides. - Triple-Insulated. - Silicone Straw Tab- allows for flexible drinking angles. - BPA Free. - Cupholder Friendly.