Black & Gold Banded Agate Onyx Marble Effect Porcelain Slab

This premium large-format rectangular porcelain slab stunningly replicates the exotic, geological beauty of natural banded agate or black onyx with dramatic veining. It features a deep black base contrasted by flowing, horizontal bands and layered patterns in creamy beige, warm gold, white, and subtle grey tones, creating a striking, book-matched effect with organic movement, translucent-like depth, and luxurious semi-precious stone appeal. The surface is highly polished (glossy finish) for intense light reflection, mirror-like shine, and a seamless opulent appearance. Crafted from dense, fully vitrified porcelain, it is completely non-porous (zero water absorption, stain-proof), highly resistant to scratches, heat, moisture, impacts, chemicals, and fading — far more durable and maintenance-free than genuine agate, onyx, or marble (no sealing required). Clean rectified edges, elongated rectangular jumbo format (visually longer and narrower, likely around 120 cm × 240 cm or similar large rectangular size, approx. 2.5–3 m²). Perfect for bold luxury applications: kitchen countertops/islands, bathroom vanities, feature walls, accent cladding, luxury flooring, tabletops, bar tops, or backlit installations where the bands create dramatic glow. It delivers the rare, high-value look of natural banded agate/onyx affordably while being hygienic and easy to clean.