Drinkware is made from acrylic to provide glass-like clarity. Costco has the 16-Piece Acrylic Tumbler Set on sale for $14.99 (after instant savings), now through February 11, 2018. That is $4 off Costco’s regular price of $18.99. While supplies last. Price and participation may vary by location. Color selection may vary by location.
• Suitable for both indoor and outdoor use
• Top rack dishwasher safe
• Do NOT use in microwave
• Do NOT use with boiling hot liquids