The Cove 12 oz. Stackable Glass Mug is timeless glassware reimagined for the modern home. Crafted from high-quality borosilicate glass, it offers lightweight durability with a perfectly balanced feel. Designed to withstand temperature differentials up to 248°F, this versatile mug is ideal for both hot and cold beverages. Its stackable design saves space while adding style to any setting, making it a true everyday essential. Highlights: Withstands temperature differentials up to 248°F, Lightweight yet durable construction, Stackable design for convenience, Perfect for both hot and cold drinks, Available in Clear or Amber glass