Introducing the Auto Tumbler, a sleek and stylish 300ml companion for your on-the-go lifestyle. This tumbler features a black PP coating that not only adds a touch of elegance but also provides a secure grip. With its innovative push system, you can effortlessly operate the tumbler with just one hand, making it perfect for use in the car or anywhere else where convenience is key. The Auto Tumbler is designed with your needs in mind, offering a registered design® that sets it apart from the rest. But that's not all - this tumbler can be personalized to make it truly yours. Add your own touch by engraving your name or a special message, and enjoy a tumbler that is uniquely yours. Whether you're sipping your morning coffee or enjoying a refreshing drink on the road, the Auto Tumbler is the perfect companion for your daily adventures.