Mini color changing cups change color with cold water
Product Details-
-Size: 16 fluid ounces
-Material: BPA free Plastic - FDA approved
-Color Lid
-Color Straw
-Includes: 4 Marked/Lined/Selection Box tumbler, 4 Straws and Lids
-For cold beverages ONLY- DO NOT microwave- Top rack dishwasher safe
*NOT DOUBLE WALLED*