Premium Borosilicate Glass – Built to Last: Crafted from ultra-durable borosilicate glass that's 3× stronger than regular glass—resistant to chips, thermal shock, and cracks. Safe for dishwasher, microwave, and freezer use. Elegant, Modern Design with Light-Enhancing Clarity: Featuring a gently tapered silhouette and wide, stable base that complements both modern and classic settings. Subtle refractions create a refined table presence. Versatile 16.5 oz Capacity for All Beverages: Holds 16.5 oz (490 mL) total, with a usable volume of 14.5 oz (430 mL). Perfect for water, cocktails, juice, smoothies, iced coffee, or whiskey. Measures 3.94″ tall × 3.15″ diameter. Set of 4 in Stylish Colors – Stackable & Space-Saving: Choose from Clear, Emerald Green, or Smokey Grey to match your taste or decor. Stackable design fits neatly in cabinets—ideal for daily use or entertaining. Gift-Ready, Non-Toxic, Artisan-Crafted & Family Owned: Lead-free and hand-finished by skilled artisans at Kiss Drinkware. Comes in a premium gift box with ISTA-certified packaging for safe delivery. A perfect gift for any occasion. Family-owned tradition with a commitment to design excellence. Elevate your drinkware collection with this premium set of 4 borosilicate glass tumblers by Kiss Drinkware. Each glass is crafted from lab-grade borosilicate glass—3× stronger than ordinary glass—to resist chips, thermal shock, and cracks, ensuring long-lasting durability. The gently tapered design and wide, balanced base offer a refined, modern look that fits seamlessly into any home, whether you're serving family dinner or hosting friends. Designed for everyday versatility, each tumbler holds up to 16.5 oz (490 mL), with 14.5 oz (430 mL) of comfortable drinking space—ideal for anything from water and juice to iced coffee, cocktails, or whiskey. Available in elegant shades like Clear, Emerald Green, or Smokey Grey, these stackable glasses save space while adding style to any occasion. Lead-free and crafted with care by skilled artisans, this set arrives in a premium gift box with ISTA-certified protective packaging, making it perfect for birthdays, housewarmings, or simply treating yourself. Dishwasher-, microwave-, and freezer-safe for effortless use—click “Add to Cart” to enjoy a perfect pour every time.