Tiffany Tumblers are made of quality transparent plastic with sparkling color effects, perfect for an outdoor meal but they also add a sophisticated touch to the most formal table settings. Designed by Pio & Tito Toso and inspired by Tiffany, the timeless brand renowned for its style and elegance. Made in Italy of SMMA, (styrene methyl methacrylate), a clear amorphous thermoplastic plastic. Dishwasher safe. Tall 3.5”D x 5.1”H, 17.2 oz. capacity Low 3.3”D x 3.7”H, 11.8 oz. capacity