For a comfortable coffe session, use this stainless steel cup to keep your beverages nice and comfortable,The wide mouth opening allows easyly washing and quick filling.This 18 oz tumbler set is designed for everyday use at home, in the office, outdoor parties and events, such like sports, traveling, camping and driving. Perfect for office workers, drivers, students, teachers, BBQ experts, party favors, sailors, etc.This reusable to go coffee mug with lid are perfect for gift and is built to last a lifetime. Measuring 18oz, this custom 18 oz stainless steel tumbler, insulated travel coffee mug. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: BPA-free, leak-proof, travel-friendly.