Made of tempered glassHigher heat resistance and shock resistance than ordinary glassMeet professional barista standardsNon-slip silicone bandRugged lid for easy opening and closing and drinkingAll parts can be disassembled for deep cleaningCan be placed on top of dishwasherRemove the lid for safe heating to 100?CTight cover, upgrade of anti-spill functionMovable clasps cover drinking holes for hygieneOne year limited warrantyDesign and assemble in AustraliaPlastic cap & lid are made in AustraliaTempered glass is made in ChinaCork band is made in Portugal??Note: This product is designed to enhance the coffee and tea drinking experience and promote environmental protection. The plastic parts on the top cover do not have an absolute leak-proof function, so it cannot be used as a leak-proof bottle. Leakage may occur if it is tilted or placed upside down💦.