1. Material: 304 stainless steel + PP + silicone 2. Capacity: 800ml, 1000ml 3. Made of food-grade materials, safe and eco-friendly, no odor, no harmful substances 4. Vacuum double-layer, long-lasting heat preservation, portable leakage prevention, health and safety 5. Large capacity, to meet the daily needs of drinking water, outdoor sports style, portable and durable 6. Easy to clean, non-slip rubber bottom, rounded mouth without burrs, does not hurt the mouth, comfortable drinking water 7. Size: 800ml about 27.5 x 7.8cm, 1000ml about 29 x 9cm
