A fancy table top basin, also known as a decorative vessel sink or luxury basin, is a type of sink that sits on top of a countertop or table, rather than being integrated into it. Here are some features that describe a fancy table top basin:

1. Unique designs: Fancy table top basins come in a wide range of designs, from modern and minimalist to ornate and decorative.

2. Luxury materials: They are often made from high-end materials like glass, crystal, marble, or rare stones.

3. Decorative shapes: Unconventional shapes like spheres, eggs, or sculptures add to their aesthetic appeal.

4. High-end finishes: Polished to a high shine, with finishes like chrome plating, 24K gold plating, or precious metal coatings.

5. Advanced technology: Some fancy table top basins feature advanced technologies like sensor-activated faucets, heated basins, or self-cleaning surfaces.

6. Customization options: Many fancy table top basins can be customized with personalized colors, monograms, or bespoke designs.

7. Luxurious accessories: They often come with matching mirrors, lighting fixtures, or decorative soap dispensers.

Fancy table top basins are designed to be statement pieces, adding a touch of elegance and sophistication to any bathroom or powder room. They are perfect for luxury homes, upscale commercial spaces, or designer bathrooms.

Some popular types of fancy table top basins include:

1. Glass vessel sinks

2. Crystal basins

3. Marble vessel sinks

4. Stone vessel sinks

5. Decorative ceramic basins

These sinks are not only functional but also serve as a work of art, making them a focal point in any bathroom or powder room.