This 304 stainless steel insulated straight cup is designed for everyday office and home use. Featuring a natural cork bottom, it provides added stability, protects surfaces from scratches, and reduces noise when placed on desks. The double-wall insulation helps keep beverages hot or cold for extended periods, while the straight cup design offers a clean, modern look. Ideal for coffee, tea, or water, this cork bottom insulated cup combines functionality with eco-friendly materials. It is suitable for custom branding, corporate gifts, and promotional drinkware collections.