Our Roaster™ vacumm insulated travel mug is fit for early morning commutes. Doubling up as an insulated flask or drinks bottle our TempLock™ double wall vacuum insulation keeps chai hot up to 8 hours, coffee on ice for 30 hours, and a bottle of your favourite brew cold for 12 hours. Our patented Roaster™ Loop Cap is insulated and designed for sipping, drinking or chugging.