POP Design – Forward Thinking Hydration The Vacuum Insulated Advantage:POP Design bottles are the right solution to stay cool in the summer heat and get warm and cozy in the winter months. Use them year-round for your daily hydration needs and enjoy ice-cold drinks for 24 hours and steaming hot deliciousness for 12 hours. Ideal for use during daily activities such as exercising & hiking, your commute & at work, while shopping and studying.Additional benefits and features: Narrow Mouth Opening: Our narrow mouth opening makes drinking out of your bottle easy and avoids spills. The opening is still large enough for some crushed ice, in case you are looking for some brain freeze. 🙂 Sweat & Leak Proof: We make leaking, sweaty water bottles a thing of the past. You can put your filled POP bottle upside down in your backpack safely – without worrying about spills.Easy to Maintain: Maintaining your stainless steel bottle is almost as easy as throwing a plastic bottle into the trash. Regularly rinse it with some warm soapy water and give it a good scrub with your bottle brush. No dishwasher please.Reduces Plastic Waste: POP Design makes it easy to stop using disposable plastic water bottles, and make the switch to eco-friendly reusable stainless-steel bottles!Safety Specifications:Bottle is made from 18/8 food grade stainless steelLid is made from 18/8 food grade stainless steel and BPA Free plasticOur Worry-Free Warranty:POP Design vacuum insulated water bottles feature a 2-year warrantyIf you experience any issues with our product, simply reach out to us and we will make it right!