Wahei freiz Dishwasher Safe Seamless Water Bottle/Mug, 500ml, Light Blue, One-Touch Stopper, Vacuum Insulated, Keeps Drinks Hot or Cold, RH-1699

The cover, spout, and gasket are all one piece, eliminating the need to lose or remove the gasket for cleaning. The spout is removable for easy cleaning and cleanliness. All parts are dishwasher safe for easy care. Durable stainless steel vacuum insulation construction retains heat. Inner bottle: Stainless steel, body: Stainless steel, cap: Polypropylene (heat-resistant up to 120°C), spout: PBT resin (heat-resistant up to 100°C), gasket: Silicone rubber (heat-resistant up to 200°C) Product size (approx.): 6.5 x 8.1 x 23 cm (2.5 x 3.2 x 9.2 inches), product weight (approx.): 280 g Insulation efficiency: Above 58°C (6 hours) Below 11°C (6 hours)