Pearl Metal Octave Double Stainless Steel Water Bottle, 1000ml, with Cup, Wide Mouth, Blue, HB-1743

Product size: (approx.) Outer diameter 100mm x Height 280mm, Mouth diameter 45mm Material: Inner bottle/Stainless steel, Body/Stainless steel (baked finish), Cup/Bottom/Inner cap/Polypropylene (heat resistant up to 100°C), Gasket/Silicone rubber (heat resistant up to 180°C), Belt/Polyester Country of origin: China Actual capacity: 1.0L Heat retention: Over 45°C (24 hours), Over 72°C (6 hours) Cold retention: Under 10°C (6 hours)