Each marble bathtub is made to order. The selected stone block, final dimensions, finish, drain requirements, and project details are reviewed before fabrication.
The Yetta Portoro Black Marble bathtub is a dramatic architectural statement with a rounded rectangular basin and an asymmetrical extended side ledge. Carved from one solid block of black marble, the design frames expressive gold-to-cream veining within a monolithic freestanding form.
Portoro Black Marble is known for its deep black field and bold gold, cream, and white mineral movement. The ledge proportion and vein placement make stone selection especially important, because pattern direction affects the visual balance of the finished tub.
Natural stone varies in tone, veining, mineral lines, texture, clouding, and pattern placement. Each finished bathtub is one of a kind and will not be identical to catalog imagery.
The current gallery combines styled lifestyle and studio/product visualizations showing the intended Yetta BT-123A form and Portoro Black Marble direction, together with representative OIXDESIGN Craftsmanship / Production, Order-to-Delivery, Secure Crating & Delivery, and final common crating/freight-preparation references. The lifestyle and product views are styled or studio visualizations and are not completed client-installation photography. The Craftsmanship / Production image is a representative OIXDESIGN natural-stone bathtub process reference, the Order-to-Delivery image is a representative OIXDESIGN workflow reference, and the Secure Crating & Delivery and final common crating image are representative OIXDESIGN packing and freight-preparation references. These process, workflow, packing, crating, and logistics images must not be interpreted as documentary photographs of this exact Yetta unit, customer order, production run, or shipment. No Dimension image is included because dimensions remain pending verified factory documentation; final dimensions are confirmed on the approved shop drawing.
Before fabrication, OIXDESIGN coordinates the selected stone, key dimensions, exterior profile, interior basin, finish, drain position, overflow requirement when applicable, and relevant project notes. Available stone-block photos can be reviewed when applicable. Fabrication begins after the required details and shop drawing are approved.
Custom dimensions, stone selection, finish, drain coordination, and project-specific detailing can be reviewed subject to material, block size, structural, and fabrication feasibility. Floor-mounted and wall-mounted faucet layouts can be coordinated, but faucet hardware, plumbing components, and installation services are not included unless specifically quoted.
OIXDESIGN supports luxury residential, spa, hotel, resort, wellness, and hospitality projects. Project teams may submit floor plans, plumbing information, required dimensions, finish direction, destination, access conditions, quantity, and target schedule for technical review, shop drawings, project pricing, and delivery planning.
This is an extremely heavy solid-stone product. Before ordering, confirm floor loading, doorway and corridor clearances, stairs or elevator access, lifting and rigging strategy, final placement, and plumbing coordination with qualified professionals. The bathtub is protected with foam and reinforced export crating for heavy freight. Standard freight does not include indoor placement, stairs, elevators, crane service, rigging, special lifting equipment, unpacking, debris removal, or installation unless specifically quoted.
Portoro Black Marble is acid-sensitive and can show water spots, soap residue, and surface film if not cleaned promptly.
Use a pH-neutral stone-safe cleaner and soft cloth. Avoid vinegar, citrus, acidic bathroom cleaners, bleach, abrasive powders, and rough pads. Rinse oils, salts, dyes, cosmetics, and soap residue promptly, then dry when practical. Confirm sealing and periodic maintenance recommendations for the selected block and project conditions.
Production timing begins after required approvals and varies with stone availability, customization, and project scope. Because each bathtub is fabricated to order from a selected natural-stone block, it is not eligible for return or exchange. Inspect the crate and product promptly at delivery, document any visible transit damage, and notify OIXDESIGN and the carrier according to the delivery instructions.
Each OIXDESIGN marble bathtub begins with a substantial natural stone block selected for the intended form and project direction. The interior is hollowed, the profile is shaped, and the surface is refined by skilled stone artisans.
The result is not a marble-clad shell or an assembly of separate panels, but a permanent architectural object with genuine material depth and one-of-a-kind veining.
For custom residences, villas, spas, hotels, and resorts, the bathtub can be coordinated around the selected marble, required dimensions, finish, drain position, plumbing plan, and site conditions.
Stone selection and shop drawing review help designers, architects, contractors, and owners confirm the essential details before fabrication begins.
