A popular Mother's Day gift for mothers, this stainless steel tumbler with lid makes a great birthday gift. This rose gold 350ml stainless steel

Perfect Size: The 350ml capacity is perfect for any beverage. The generous space allows for plenty of ice cubes. It's easy to carry and fits perfectly in an adult's hand. Food-Grade and Insulated: All Onebttl tumblers are made of 18/8 (304 food-grade) stainless steel, eco-friendly and non-toxic. Keeps drinks cold for 9 hours and hot for 3 hours. Splash-Proof: The transparent lid is tightly sealed with a rubber gasket, allowing you to see inside. The straw-friendly opening can be covered with a slide closure to prevent spills. [Hardworking] Mug: Keeps ice cream from melting until the last spoonful and hot drinks at their warmest until the last sip. Lifetime Warranty: We are committed to providing our customers with high-quality products and thorough customer service. If you're dissatisfied with your purchase, please don't hesitate to contact Onebttl customer service. We'll be happy to help.