The sacred vessels used in the celebration of the Eucharist—chalices, ciboria, patens, and flagons—are far more than functional tools. They are treasures of the Church, crafted to hold the Body and Blood of Christ, and as such, deserve proper reverence and care.

Whether you're maintaining heirloom pieces or recently purchased liturgical vessels, understanding how to clean, handle, and store these items is key to their longevity. This guide offers practical advice for sacristans, clergy, and parish staff, while also highlighting the quality and expertise behind the church metalware we offer and service at F.C. Ziegler Co.

Understanding Sacred Vessel Materials & Finishes

Most church vessels are made from a brass base, which is then plated in 24kt gold or silver. Exteriors are typically coated in a clear lacquer to prevent tarnishing from fingerprints and air exposure, but interiors are left uncoated to meet liturgical requirements—allowing precious metals to be in direct contact with the Sacred Species.

This intentional design ensures sanctity but also increases the risk of wear if not cared for properly.

Some vessels are made from sterling silver, which resists the pitting that can develop in brass over time, but is still prone to tarnish and scratching.

Additionally, satin-finished cups (also known as brushed or sanded finishes) are more budget-friendly but tend to trap moisture and wine residue. In contrast, polished interiors are easier to clean and dry, making them a better long-term investment for parishes.

Daily Cleaning & Handling Tips

1. Never Submerge in Water

Even a brief soak can allow moisture to seep into joints, screw threads, or base areas, leading to long-term corrosion—especially in brass vessels. Always clean by hand using 100% cotton cloths.

2. Neutralize Wine Acidity

After Mass, gently wipe the interior with a soft cotton cloth dampened with warm water and baking soda (or a mild dish soap if needed). This neutralizes the acidity of wine, helping to prevent long-term damage to gold or silver plating. Swish water gently inside, then pour it into the sacrarium, not a standard drain.

3. Dry Gently

Use a dry 100% cotton towel to pat the interior and exterior dry. Avoid purificators or cloths with nylon, which can scratch metal surfaces.

4. Protect from Smudges

Handle vessels using cotton gloves, when possible, to prevent fingerprint oil buildup, especially on polished or lacquered surfaces.

Storage Best Practices

• Store vessels in flannel bags or wrapped in soft cloths to prevent tarnish.
• Do not stack metal-on-metal. Always separate pieces with a towel or protective layer.
• If tarnishing occurs, use a non-abrasive tarnish-removal cloth sparingly. Excessive rubbing can wear away the gold or silver plating.

Avoiding Common Pitfalls: The Problem with Brass Pitting

Brass vessels, while traditional and beautiful, can develop small black spots inside due to brass pitting—a reaction between wine acid and microscopic imperfections in the brass. Each cleaning slightly wears away the plated layer, and once wine seeps into these tiny openings, damage begins.

This is why it's critical to:

• Use only the gentlest materials
• Avoid abrasive polishing agents
• Maintain a consistent cleaning routine that neutralizes acidity without over-rubbing the metal

When Restoration Is Needed

Even with the best care, sacred vessels eventually show signs of wear. If your chalice or ciborium begins to tarnish, lose its finish, or show pitting, professional refinishing can restore it to full beauty and liturgical use.

At F.C. Ziegler Co., we don’t just manufacture our own line of durable, thick-plated sacred vessels—we also refinish items from other manufacturers, provided they meet structural requirements. Our expert metalworkers and refinishing specialists have restored thousands of pieces for churches across the country, from small rural parishes to cathedral-level collections.

Investing in Quality That Lasts

Not all liturgical metalware is created equal. At F.C. Ziegler Co., we build chalices, patens, and ciboria using thicker materials, designed to extend their usable life. We also silver plate prior to gold-plating for better adherence and to add an extra layer of protection for the Sacred Species. When properly cared for, our sacred vessels remain a beautiful and functional part of parish life for generations.

Whether you're shopping for a new chalice or need to restore a treasured heirloom, we’re here to support your ministry with the expertise, reverence, and craftsmanship that defines our 95+ year legacy.

Need Help?
Visit our Metalware Refinishing Page or Contact Us to get a quote or ask about care recommendations.

Download a printable Sacred Vessel Care Sheet for your sacristy HERE.