The Balloton Tumbler, Set of 6 from Zafferano America features a tastefully textured pattern across its flaring form. This dishwasher-safe construction of blown glass extends slightly outward from a round base, with a generous 10-ounce capacity offering plenty of room for drinks. The repeating pattern provides a tactile surface that offers a better grip, allowing firm and positive retention any time you need to take a sip.