I have some left after a project. Here is the description from the Home Depot site. I have 16 cases. $586.24 if you bought it from Home Depot. Covers 256 sq ft.
About This Product
Enhance any space with the Romagna Gray Polished Porcelain Tile, featuring a stone look design in cool gray tones with natural veining and subtle variations for a refined, contemporary aesthetic. The polished finish enhances its smooth, reflective surface, adding depth while creating a bright, open feel. Its rectangular format allows for versatile installation, delivering a seamless, modern appearance that complements industrial, contemporary, and transitional interiors. Pair it with warm taupe, deep charcoal, or muted blue for a well-balanced and sophisticated aesthetic. Designed for floors, walls, showers, and accent areas, this durable porcelain tile is waterproof, easy to maintain, and ideal for residential and commercial applications.
Highlights
Romagna gray polished porcelain tile features a stone look design with cool gray tones and natural veining, ideal for industrial, contemporary, and transitional spaces
Durable: high-quality stone look porcelain tile resists scratches, stains, and wear, ensuring long-lasting beauty in high-traffic areas
Finish: polished surface enhances the soft gray veining with a sleek, reflective finish, adding depth and a touch of luxury to the marble-inspired design
Versatility: suitable for floors, walls, feature walls, and shower surrounds in kitchens, bathrooms, and living areas
Waterproof: impervious to water, making it ideal for wet areas like bathrooms and kitchens
Easy maintenance: non-porous surface resists moisture and stains for effortless cleaning
PEI rating - III: built for standard residential and commercial applications
DCOF -less than 0.42: this tile has a DCOF rating rating of less than 0.42, making it more suitable for dry indoor areas such as living rooms, dining rooms, entryways, and shower walls
Frost resistant: designed to withstand freeze-thaw cycles, ideal for outdoor installations in colder climates
Size: 12 in. width x 24 in. length x 9.4 mm thick stone look tile
Coverage: 16 sq. ft., 8-pieces per case, case weight is 71.04 lbs.
GREENGUARD certified: promotes healthier indoor air quality, making it safe for homes and schools
Overage recommendation: a minimum of 10% overage is recommended to account for cuts, waste, and patterns during installation.