The perfect temperature doesn't exi... HYPE. bottles strive to make every sip refreshing and unperfect drinks a thing of the past. Designed to keep your tea or coffee hot for up to 4 hours and warm for up to 12 hours. The perfect essential on those cold morning travels and winter walks. The double-walled insulation keeps the warm water at bay, no matter the temperature outside, keeping the flavour and freshness of your drink. Scorching summer days, we're ready for you! With a metal material base, our bottles are completely BPA Free with an eco friendly focus. The lightweight and durable designs are easy to hold, highlighting a narrow mouth for spill-free drinking with a screw bottle top to prevent leakage. The bottles fit most cup holders, get yourself the ultimate travel companion.