20 oz. Que Collapsible Water Bottle Color: Light gray/silver Dishwasher safe BPA-free & non-toxic Wide mouth for ice cubes Taste & odor free Lightweight & compact Leakproof Shockproof Environmentally friendly <Material> Bottle: 100% food-grade silicone. Durable and non-toxic. Temperature resistance up to 400°F. CAP: 18/8 stainless steel. <Dimension> Expanded height: 8.4 inches Collapsed height: 4.8 inches Weight: 6 oz. Diameter: 2.8 inches Collapsed capacity: 8 fluid ounces How it works: Cap off to expand. Cap off to collapse. To seal, hold bottleneck. Compress the bottle when less than halfway full. Brand new. Never been used. Smoke-free/pet-free home. Tags: water bottle, thermos, fitness, athletic, travel, nontoxic, canteen, workout, athleisure, trendy, business, office, style, unisex, lightweight, compact, environmentally friendly