Crafted from high-quality stainless steel, this 12 oz metal mug has a polished interior that resists rust and helps keep beverages cold. Its stackable shape saves storage space, while the durable construction makes it practical for restaurants, bars, parties, camping, boating, picnics, and family gatherings. Suitable for hot or cold drinks, it offers a smooth finish and a convenient front imprint area for custom branding.Made of 100% polyester structured baseball caps with six-panel design, premium visor and adjustable buckle closure, suitable for outdoor sports and branding.