Zak Designs Disney's Frozen Canning Jar Tumbler Cup with Straw, Olaf Pack of 2 2 - Disney's Frozen "Olaf" canning jar tumbler cups with straw 19-ounce capacity, screw on lid and straw Made of Tritan plastic, BPA free Dishwasher safe, do not microwave By Zak Designs - making mealtime fun