Fashion starts with a good box, breaking the monotony. Travel light, office, shopping, and outdoor sports are white, novel design, break the water cup world of the same. 18oz capacity, drinking water more freely, small body big belly, to meet the day drinking water needs. 304 stainless steel liner, corrosion-resistant, rust-resistant, healthy drinking water is guaranteed. Enhanced thermal insulation performance, and long-lasting heat preservation. The cup lid and cup body have tight seams, safe sealing water leakage, inside the sealing silicone ring, any inverted water leakage, is safe for you to think about. The rounded cup mouth is smooth and comfortable, drinking water does not scratch the mouth, the threaded design, is not easy to leak, and the lid fits tightly. Non-slip cup bottom, placed noiselessly, durable. This custom portable outdoor sports insulated bottle 18oz. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: BPA-free, leak-proof, travel-friendly.