This hand made tumbler keeps drinks hot or cold 6 to 8 hours. They have a slide lid so your drink won't leak out. The tumbler holds 590ml of liquid. These can be made in a variety of colours and includes a sprinkle of glitter. This tumbler is individually made so they will not be exact as the photo, slight variation will occur. Please allow 7-10 days for this to be made. You can choose a variety of colours and add any wording for an additional $2.00.