1. Stainless steel insulated tumbler: It is made of 18/8 food grade stainless steel. Safe and reliable, strong and tough, odor-free, BPA-free. 2. BPA free press-in lid: Silicone gasket seals, spill proof, wide mouth drinking hole on the top, straw friendly, with sliding cover to prevent heat/ cold from escaping, not leak proof. 3. Superior Powder Coated: Multi-color option, durable finish, no scratching, no peeling or fading, easy grip, long lasting. 4. Fits Coffee Machine: Exclusive gift to yourself, family, your team and friends, great for home, office, camping. 5. Keep your drinks hot or cold for hours, perfect for coffee, tea, juice, champagne, smoothies, sodas, beer, cocktails, and etc!