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Unlacquered Brass Bathroom Round Vessel Sink
Countertop Basin Timeless Beauty, Effortless Installation
Hand-forged from certified solid brass and finished with a warm, unlacquered surface, this round vessel sink brings artisanal elegance to any bathroom. Its minimalist form and smooth curves create a serene focal point while its durable construction ensures decades of daily use.
Designed for effortless installation no complex cutouts needed. Just drill a 1.65" drain hole, apply silicone sealant, and place it on your countertop. Clean, elegant, and built to last generations.

Tailored to Your Setup
Choose your drain option, all sinks are solid brass, unlacquered finish, and ready for countertop placement.
Drain Option
✨ Matching brass push-up drain included — no mismatched finishes.
🛡️ Our No-Risk Promise to You
- 30-Day Home Trial: Not in love? Return for a full refund — no questions asked.
- 5-Year Warranty: Covers material and craftsmanship defects (excludes natural patina).
- Perfect Match Guarantee: Sink + drain always in the same finish — guaranteed.
We craft every sink to last generations — so you can buy with total confidence.
Distinctive Features
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Solid Brass Construction
Forged from thick, 16-gauge certified solid brass resilient against dents, corrosion, and daily wear.
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Unlacquered Finish
Develops a warm, living patina over time no coatings to chip or peel. Adds character and warmth to your space.
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Effortless Countertop Installation
Requires only a 1.65" drain hole and silicone sealant no cutout or undermount fitting needed.
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Easy Maintenance
Smooth, non-porous surface allows for simple wipe-down cleaning no special products required.

Minimalist Form, Maximum Impact
The clean, circular silhouette creates instant visual harmony perfect for modern, traditional, or transitional bathrooms. The unlacquered brass adds warmth without overwhelming.

Designed for Real Life
Solid brass resists corrosion and offers natural antimicrobial properties ideal for humid bathroom environments. The vessel design pairs effortlessly with marble, wood, stone, or concrete countertops.
Technical Specifications
| Material | Solid Brass (16-Gauge) |
| Finish | Unlacquered Brass (Develops Natural Patina) |
| Installation | Countertop Vessel — requires 1.65" drain hole & silicone sealant |
| Drain | Optional matching brass push-up drain |
| Maintenance | Wipe clean with soft cloth — no harsh chemicals needed |
| Warranty | 5-Year Limited Warranty |
| Return Policy | 30-Day Return |
Dimensions
📐 Requires a 1.65" drain hole. For optimal fit, ensure your countertop has at least 8.25" clearance beneath.
Installation & Care Guide
Complete dimensions, drain hole template, and patina care instructions.
📄 Download Installation GuideWarranty & Guarantee
We stand by the quality of our products with industry-leading protection.
- 5-Year Limited Warranty on sink construction and materials.
- Covered for repair or replacement in case of manufacturing defects (installation/labor costs excluded).
- Visual damages must be reported within 15 days of delivery with photos and proof of purchase.
Need help? Email contact@insideast.com with your order number.
Finish note: unlacquered brass develops a natural patina over time. This living finish is intentional — not a defect — and deepens in character with daily use.
Elevate Your Bathroom
A functional heirloom, hand-forged in solid brass, built for beauty and endurance, designed to age with grace.


