Food grade 304 stainless steel material, temperature control and keep cold, corrosion resistance, not easy to rust, healthy drinking water is guaranteed. Enhanced thermal insulation performance, and long-lasting heat preservation. The cup lid and body are tightly sealed safe sealing against water leakage. Ultra-lightweight and portable, small and exquisite, one-handed grip, miniature body easily slipped into the pocket, at any time to drink a mouthful of warm temperature. Rounded mouth, smooth and comfortable, drinking water does not scratch the mouth, threaded design, not easy to leak, and the lid fits tightly. Comes with a straw, feel free to drink. Non-slip cup bottom, placed without sound, durable. Comfortable feel, delicate and smooth, a touch of love. Measuring 10oz, this custom solid color stainless steel straw bottle 10oz. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: BPA-free, leak-proof, travel-friendly.