Quartz slabs are engineered stone surfaces made primarily of quartz crystals, resins, and pigments. They are a popular choice for countertops, backsplashes, and other surfaces in kitchens and bathrooms due to their durability, low maintenance, and aesthetic appeal.

Quartz slabs come in different sizes depending on the manufacturer and design. A standard quartz slab is usually around 56 by 120 inches or 142 by 305 centimeters. A jumbo quartz slab is larger and can reach up to 65 by 130 inches or 165 by 330 centimeters. The thickness of quartz slabs can range from 10 to 30 millimeters or 0.4 to 1.2 inches.