This 20 oz Skinny Tumbler is the perfect travel companion, durable and ready for any adventure. Made from double-wall stainless steel, it keeps contents hot or cold for those long road trips. Also features sliding lid and comes with matching plastic straw. Designs are permanent. No epoxy or vinyl is used. No Peeling or Cracking. They are Dishwasher safe but recommend Hand Washing. The Design is Wrapped when being made. Therefore there might be a slight seamline. Measures 8.5" tall - just under 3" diameter.