Add character to any beverage with this double wall mason jar. This cup includes an uplifting message that reads, "Teachers Change the World." The design is a great way to show support for teachers everywhere and includes a globe accent that is sure to delight. It features a blue lid with a C-shaped handle for a comfortable grip. Made of BPA free acrylic, this mason jar holds up to 20 oz and includes a screw top and straw. Top-rack dishwasher safe.