Yalin 24-Ounce Plastic Tumbler Acrylic Drinking Glasses, Reusable Plastic Cups, Stackable, BPA-Free, Shatter Proof, Dishwasher Safe, Set of 8 Product Description: MADE IN CHINA Material of Tumbler: Shatter proof acrylic material BPA free. Color: Clear Size of Tumbler: 24-ounce Product usage: The plates perfect use for family meals,outdoor picnic,holiday party Package Content: Set of 8 Clear Unbreakable Tumbler/Mailbox Perfect drinking glasses is made with the incredibly sturdy and BPA-free plastic material. They are crystal clear and looks just like glass, yet won’t shatter even if dropped floor. Shatterproof tumbler are both elegant and long-lasting. And can be stacked on top of each other, taking up little space in kitchen. Great for gatherings, parties, barbecues, for use indoors and outdoors.