This Hearty Orange leak-proof steel water bottle is 100% leak-proof and holds 1200ml / 40oz. It is a lightweight stainless steel water bottle with a smooth flow for spill-free hydration and a hygienic full-flip top cover for one-handed use on-the-go. The perfect large water bottle for fitness, gym, camping, and outdoors. This bottle fits wider or adjustable cup holders and external adult rucksack mesh pockets. Made from stainless steel, it is extremely durable, lasts for years, and is fully recyclable. This refillable and reusable drinks bottle is food-safe, odour-resistant, easy to hand wash, and keeps drinks fresh and full of flavour.