Perfect Gift for Grandpa, Grandma, or for a Birthday, Father's Day, or Mother's Day. Two Stainless Steel Tumblers with Lids, Vacuum Insulated, and

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. [HARD-WORKING] MUG: Keeps your ice cream from melting until the last spoonful, and your hot drink stays hot until the last sip. HIGH QUALITY: Made from vacuum-insulated food-grade 18/8 (304) stainless steel. Drip-proof: The clear lid is tightly sealed with a rubber gasket, allowing you to see inside. The straw-friendly opening can be covered with a sliding closure to prevent spills. If you're dissatisfied with your purchase in any way, please don't hesitate to contact Onebttl customer service. We're here to help.