SANTECO 350ml Stainless Steel Wide Mouth Vacuum Insulated Tumbler with Lid, Keeps Hot or Cold, Perfect for Coffee, Water, or Car Use, Outdoor Use,

[SANTECO CMF Design] Revolutionary design—every sip of water is a visually and tactilely luxurious experience. [Fully leak-proof silicone lid] Double-layered silicone gaskets are used on both the lid and flip clip. The 360° leak-proof design keeps your bag or car interior dry. [Long-lasting cold and hot insulation] The stainless steel double-layered vacuum flask provides excellent heat and cold insulation! Enjoy the delicious taste of your drink anywhere, anytime. [Simple design] The non-slip bottom of the bottle allows for one-handed grip, making it ideal for outdoor use and everyday use. The base of the bottle measures 7.7 cm, fitting in most car and bicycle cup holders, making it ideal for carrying around or in the car. [Occasions] The stylish color and design make it perfect for sports, travel, hiking, picnics, camping, and outdoor activities, as well as for use in the office or at school.