Tiger MMY-A036 WP Vacuum Insulated Stainless Steel Travel Mug, Double Wall, Flip Open Lid with Lock Button, 12 Oz/0.36L, White Super clean finish prevent against odors and stains Wide mouth to put big ice cube Advanced vacuum insulation technology keeps beverages hot or cold for over 8 hours Easy one-push drink lid Easy to carry! compact and light weight to store into the bag