Double layer stainless steel with vacuum insulated technology to keep the drink warm and cold ・Perfect for coffee and tea with non-stick coating ・Wide bottle mouth design for putting ice easily and easy-to-clean ・Hot retention (10 hours) ≥66℃ ・Cold retention (6 hours) ≤6℃ ・750 ml
*Applicable to water, coffee and tea. Do not place loose tea leaves to prevent being stuck in the stopper gasket.