KeepCup Brew - Cork Edition crafted from blown tempered glass and cork. A premium drinking experience best suited to a coffee ritual – beautiful to hold, handle with care. Cleaning & Care - To avoid cracks and breakage, please don’t remove the cork band- Hand wash cup with cork band on and air dry- Lid, plug and tumbler are designed to be taken apart for thorough cleaning- Lid and plug are dishwasher safe on the top shelf- Lid off, can be heated to 100°C / 212°F- One-year warranty on defects and faults       REPLACEMENT FOR... Disposable cups! According to research, approx. 2 million disposable coffee cups are currently sent to landfill sites in Ireland every day and we don't want you to be part of that dirty statistic!