The Frost Buddy Mini Thicc Buddy Tumbler with Straw in Olive Design is a versatile two-piece tumbler set made of stainless steel. This solid color tumbler can keep beverages hot for up to 6 hours and cold for up to 12 hours. It features a drink-through lid and comes with a convenient straw for easy sipping. The Olive color adds a stylish touch to this durable and practical tumbler suitable for adults to enjoy both hot and cold drinks anytime. To maintain its quality, it is recommended to hand wash only and comes with a lifetime manufacturer warranty.