Double Walled Vacuum Leak Proof Lid for Traveling

High Quality Material: The insulated bottle is made of good quality 18/8 stainless steel both the interior and exterior part, which is more durable than other common bottle. Suitable to keep tea / coffee / juice, and will never leave a metal taste or rust.
Digital Temperature Display: The water bottle has a waterproof digital display of temperature, when you touch the lid with the finger it shows the temperature of the liquid inside the bottle. It is consume low energy without a battery change, you can use it on several years.Easy To Clean: The inside of the lid is embedded with PP leak-proof silicone ring. The cup mouth is smooth, it will not cut lips, the cup has large diameter, It has detachable filter net, can filter the residue such as tea.Holding Temperature for Long: The double wall insulation makes this water bottle sweat-free. It keeps your drink COLD or HOT for up to 12 hours.