Features:￠ Durable stainless steel construction keep liquids hot or cold ￠ Keep hot: After 10 hours no less than 45 degrees celsius ￠ Keep cold: After 6 hours no less than 10 degrees celsius ￠ Vacuum Insulation Technology: Where air is sucked out、 creating a vacuum between the wall to minimized the effect of outside temperature￠ Drink lid opens with push button ease and locks closed for carefree travel￠ Leak proof design to ensure no liquid can escape￠ Compact design takes up minimal space while maximizing capacity for effortless transport and storage￠ Detachable design: Can be taken apart for easy cleaning Style: Fashion、 Casual、 Beauty Capacity : 500ML Suitable for: Travelling、 Home、 Climbing、 Camping Material: Stainless Steel、 Plastic Color: Pink、 Black、 Gold、 Blue Package weight: 0.387 kg Product size (L x W x H): 23.5 x 6.7 x 6.7 cm / 9.24 x 2.63 x 2.63 inches Package Contents: 1 x 00ML Stainless Steel Tea Coffee Water Cup Travel Mug Vacuum Flask Cup