Hydro Flask 12oz Wide Flex Sip Lid in Fossil Whether your first sip is in the kitchen, in the car or on the campsite, the 12 oz (355 ml) Coffee with Flex Sip™ Lid lets you enjoy your favourite brew leak-free. So go ahead, start your day with confidence and know that your favourite beverage will be by your side. Features   Leakproof lid - reliably sip and transport your drink without worry Flex strap - easy to transport, comfortable to carry Smooth flow opening - designed for hot liquids, but versatile enough for any drink Fits under most coffee brewing systems Use as a small at most coffee shops for less paper cup waste BPA-Free and Phthalate-Free Top rack dishwasher safe Exterior is soft to the touch with comfortable handles Compatiable with Hydro Flask's Wide Mouth Straw Lid Double-wall vacuum-insulation 18/8 pro-grade stainless steel  Limited lifetime warranty against manufacturer defects Hydro Flask 12oz Wide Flex Sip Lid - Fossil