EcoVessel Summit Insulated Stainless Steel Water Bottle with Flip Straw, 25 Ounces, Turquoise Glow BUILT TO PERFORM IN ANY CLIMATE - Our insulated premium grade stainless steel water bottles feature our TriMax triple insulation technology which keeps your drinks ice cold for up to 36 hours without the annoyance and discomfort of cold, wet hands CONTOURED NO HASSLE DRINKING - Contoured to fit in hand comfortable for one-handed drinking with easy-flip silicone spout; just flip and sip. All of our adult spouts and inner straws are made of food grade silicone and meet both FDA and European standards LIGHTWEIGHT AND EASY TO CARRY - Weve updated its shape so its more compact and even easier to take along to the health club, on outdoor activities, to work or just about town. It comes with an integrated carrying handle and fits most cup holders DURABLE AND SAFE - Our bottles are made from quality materials tested for consumer contentment; made with premium 18/8 stainless steel, No BPA, No Phthalates, and No liners VARIETY OF COLORS TO CHOOSE FROM - Available in many colors so they're easier than ever to recognize; match your taste and style!