Changes colors with ice cold liquids. Ideal for events - fun, eye catching and engaging. Thick and durable walls, great reusable cup Industry’s greatest color choices – 15 colors to pick from. Assorted colors welcome at no additional cost. Pricing includes 2 sided and wrap imprint. Made in the USA. Durable BPA free plastic. Top shelf dishwasher safe. 2 styles of optional lids available. Hand wash only.