Zak Designs 25 oz Straw Tumbler Stainless Steel Disney Minnie Mouse Vacuum Insulated for Travel Drinks Hot Cold

Vacuum insulation keeps drinks cold for up to 23 hours and hot for up to 4 hours. Hand washing is recommended to preserve vacuum seal and for best results in keeping artwork bold and bright. Do not microwave. The sliding lid prevents splashes and fits straws 25 oz capacity Made of durable stainless steel, won't rust or oxidize.