Crafted from borosilicate glass, this whiskeys glass excellent heat and cold resistance, cracks from temperature changes The wide opening allows whiskeys to breathes fully, enhancing flavor diffusion for a richer tasting A must have for whiskeys enthusiasts Make of borosilicate glass, ensuring safe drinking for conscious families Featuring a unique and stylish shape, this glass elevates your drinking with sophistication Ideal for home gatherings or business banquets to your taste Designed with a smooth inner surfaces to resist stain and simplify cleaning, making it perfect for busy lifestyles