Double-Glazed China, Above-Counter Style
The Karran Valera VC-510-WH is a square above-counter vessel sink in double-glazed vitreous china, sized at 16-3/4 by 16-3/4 by 4-1/2 inches and finished in White. It sits on top of the vanity surface over a drain opening, making it a visible design centerpiece rather than a recessed utility fixture.
Key Features
• Double-glazed vitreous china construction produces a high-gloss surface that resists stains, scratches, and scuffs through daily use.
• Square vessel profile brings a structured, architectural look that complements modern and transitional vanity designs.
• Above-counter vessel installation positions the bowl above the vanity top for a clean, design-forward statement without recessing into the countertop.
• White finish coordinates with a wide range of vanity tops, faucet finishes, and bathroom palettes.
• No faucet holes on the bowl means the faucet mounts through the vanity top, keeping the bowl profile clean and uninterrupted.
Where This Sink Works Best
A vessel sink changes the visual hierarchy of a vanity by putting the bowl on display, and this square china model suits that role particularly well in modern, transitional, and minimalist bathrooms. The 16-3/4 inch footprint fits comfortably on a standard vanity top or a floating shelf, and the 4-1/2 inch depth keeps the bowl proportional without feeling shallow. It is equally at home in a primary bathroom, a powder room where the sink is a focal point, or a guest bath that needs a straightforward upgrade. Cabinet shops and designers specifying complete bathroom packages will find the White finish easy to pair across fixture families.
Construction and Finish
Vitreous china earns its place in bathrooms because the fired ceramic body is fully vitrified — non-porous through and through — and the glaze bonds tightly to it during firing. Karran's double-glazing process adds a second glaze layer, which deepens the gloss and reinforces the surface's resistance to staining, scratching, and scuffing over years of use. Unlike painted or coated finishes that sit on top of a substrate, the china's color and gloss are integral to the material itself. The White finish is true gloss white, consistent and neutral enough to coordinate with chrome, brushed nickel, matte black, or gold faucet finishes without clashing.
Planning the Installation
Because this is a vessel sink, the faucet mounts through the vanity top rather than through the bowl. A tall vessel faucet or a wall-mount faucet provides the clearance needed over the 4-1/2 inch bowl height. The drain opening in the vanity top must align with the bowl's drain, and a drain assembly suited to a vessel without overflow should be sourced separately — no drain is included with the sink. Contractors and woodworkers building custom vanities should confirm countertop thickness and faucet reach before finalizing the rough-in.
Does this sink have an overflow?
No. The VC-510-WH does not have an integral overflow. When selecting a drain assembly, specify a model made for vessel sinks without overflow.
What type of faucet should I use with a vessel sink?
A tall vessel faucet is the standard pairing. The faucet should have enough spout height to clear the bowl rim comfortably. Wall-mount faucets are also a common choice when the countertop layout supports them.
Is the drain assembly included?
No. A drain assembly is sold separately. Choose one rated for a vessel installation without overflow, sized to match the drain opening in your vanity top.
Can this sink be mounted as a drop-in or undermount?
No. The VC-510-WH is designed for above-counter vessel installation only. It rests on the vanity surface over a drain opening and is not recessed into the countertop.
A Lasting Choice for the Vanity
Double-glazed vitreous china holds its gloss and resists surface damage far longer than many bath materials, and the above-counter vessel format keeps routine cleaning simple. Whether you are specifying a single powder room or outfitting a full bathroom package, the Valera VC-510-WH delivers a clean, durable focal point that stays looking sharp.
