Clever grip-pad design reduce spillage occurrence. Secure flip-up lid that is leakage proof and keeps hygienic. Special angle of drinking ramp allows gentle beverage flow. 100% food safe materials and toxin free. One-touch Flip up lid which is easy to open or close. Multiple silicon sealing rings which retain temperature well. Tapered body which can fit all kinds of the car cup holder. Stylish design and handle shape that is convenient for outdoor. Twin wall casings that is heat insulated for comfortable gripping. Finest texture surface which is scratch resistant and anti-slipping. Mirror polished interior which is easy for cleaning and drying. Pickup Easily by vertical lift and strong suction never fall over. twin wall, Car holder friendly. BPA free. hot and cold up to 3 hours.