Durable 16 oz. mood tumblers with lid and straw change colors when cool liquid is added. Double-wall insulated tumblers are made of durable acrylic. Hand wash only. Do not microwave. Not intended for hot beverages. Price includes all setup charges for one color imprint on two sides of the tumbler--same imprint on both sides. We'll contact you regarding your logo after you place your order. QR codes can be imprinted on this item! Clear lids and straws do not change color and are added to shipping boxes unassembled. Please order in even multiples of 48. Product Colors: Blue to purple; yellow to green Imprint area: 3- 1/2 inches square Price subject to change without notice depending on supplier cost.