Libbey Everest Duratuff Rocks Whiskey Glasses 10 Oz Flat Bottom Set of 6 Vintage

The Libbey Everest Duratuff Rocks Whiskey Glasses are a set of 6 vintage whiskey glasses with a 10 oz capacity. Made of clear glass with a round shape and a flat bottom, these glasses are perfect for enjoying your favorite spirits during the holiday season or any occasion. The Libbey brand ensures quality and durability, while the dishwasher-safe feature makes for easy cleaning. Made in the United States, these whiskey glasses are a charming addition to any home bar collection.  Libbey DuraTuff Everest Rocks Glass, known for its stackable design and ribbed bottom. The DuraTuff treatment provides increased resistance to thermal and mechanical shock for durability. These glasses are 10 oz capacity.  This design is characterized by its stackable functionality and a distinctive fluted/ribbed base that provides an improved grip. The Everest line is commonly used in commercial settings like bars and restaurants due to Libbey's DuraTuff treatment, which increases the glass's resistance to thermal and mechanical shock.