Keep your beverages at the perfect temperature with this rugged 20 oz stainless steel tumbler, designed for hardworking coal miners and those who appreciate industrial strength. Double-wall insulation maintains hot drinks hot and cold drinks cold for hours. Includes a secure lid and reusable straw for convenient sipping on the job or off. Durable construction withstands the toughest conditions. A practical gift for miners, construction workers, and anyone who demands reliability in their gear.
