Glass water bottle 1 Liter wide mouth: Large capacity, wide mouth and removable strainer for adding ices, making fruit tea infusions hot cold drinks. Easy to clean. | PORTABLE: Neoprene sleeve protects the bottle from small bumps and scratches and leakproof stainless steel lid with built in handle. It travels well to the gym, to work, or on the go. | Borosilicate Glass Water Bottle: Composed of 100% high-density borosilicate glass, stainless steel lid, can withstand temperature from 0 to 100 Celsius degree. | Leakproof: Stylish lid features 18/8 stainless steel inner and food-grade silicone O-ring prevents leakage and liquid from touching food grade plastic ensuring no chemical taste. | ECO FRIENDLY, SAFE: Gulujoy glass drinking bottles are BPA, BPS, PVC, Lead and Cadmium free. They will never impart flavors or leach chemicals into your beverage like plastic or stainless steel alternatives. Perfect for natural spring water or mineral water.