Clever grip-pad design reduces spillage occurrence and saves your important documents and laptop. Secure flip-up lid that is leakage proof and keeps hygienic. The special angle of the drinking ramp allows a 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. A tapered body that can fit all kinds of car cup holders. Stylish design and handle shape that is convenient for outdoor. Twin wall casings that are heat insulated for comfortable gripping. The finest texture surface is scratch-resistant and anti-slipping. Mirror polished interior which is easy for cleaning and drying. - High Quality food grade silicone sealing guarantees 100% leak-proof. - Can be used on most flat and non-porous surfaces. Double insulated, heatproof, and BPA-free. Multiple usages for water, coffee, tea, juices, etc. - This can protect your important documents, your laptop from coffee or water, and you won't have to worry about spilling it over. - It is smartly designed with Silicone Suction Bottom.