The YETI Rambler mug is made of stainless steel and has excellent thermal insulation. It keeps cold drinks cold for a long time and hot drinks hot. It features a sliding lid and an easy-to-grip handle, making it ideal for outdoor activities and travel. It's easy to carry and works well in any situation. The reinforced construction makes it impact-resistant and durable. The rare Tropical Pink color is cute. - Brand: YETI - Model Name: Rambler 20 oz Travel Mug - Capacity: 20 oz - Color: Tropical Pink - Material: Stainless Steel - Lid Type: Sliding - Handle: Yes - Features: Reinforced Construction