Sustainable gift ideas for chihuahua lovers: Stainless Steel and BPA Free travel mug with chihuahua print. Get in touch to customize it with a picture of your chihuahua. Choose your favorite colors and text to go with it. Perfect for on-the-go, this sturdy mug keeps your drink protected and at the perfect temperature, whether cold or hot. Its secure lid and car cup holder-friendly design make it the ultimate travel companion. It holds up to 739 ml of liquid and it keeps your drinks hot or cold for several hours.