The Castrol Motor Oil 20oz Tumbler is the perfect way to show off your love for all things automotive. This high-quality tumbler is designed to resemble a classic oil can, complete with the iconic Castrol logo. The 20oz capacity makes it ideal for keeping your favorite beverages hot or cold for hours, whether you're on the go or relaxing at home. Constructed from durable stainless steel, this tumbler is built to last and is the perfect accessory for any car enthusiast. Whether you're a fan of Castrol motor oil or just appreciate the vintage aesthetic, this tumbler is a must-have for any automotive lover.