Introducing the S'well Flip Straw Cap, our newest accessory to bring added convenience and versatility to the beloved S'well Bottle. Perfect for the multi-tasker who likes to sip and go, the Flip Straw Cap is a breeze to use. Simply flip open for upright drinking and flip closed for leak-proof carrying. Need more options? The detachable stainless steel straw can be removed to create a splash-free, sports bottle experience. Just flip open, tilt the bottle up and drink on the go! Great for working out, running around town with the kids and getting your hustle on. • High quality, 18/8 stainless steel cap and straw • Easy access, one-handed flip straw • Leak-proof when closed • Detachable stainless steel straw for tilt-and-drink alternative (and easy cleaning!) • No more plastic straw hanging out in your favorite beverage • Fits our best-selling 17oz S'well Bottle or 9oz S'well Bottle (without straw) *Not suitable for hot or carbonated beverages