Made of tempered glass Higher heat resistance and shock resistance than ordinary glass Meet professional barista standards Non-slip silicone band Rugged lid for easy opening and closing and drinking All parts can be disassembled for deep cleaning Can be placed on top of dishwasher Remove the lid for safe heating to 100?C Tight cover, upgrade of anti-spill function Movable clasps cover drinking holes for hygiene One year limited warranty Design and assemble in Australia Plastic cap & lid are made in Australia Tempered glass is made in China Cork 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💦.