How to Clean and Maintain Metal Dice Without Damaging the Finish

Quick answer

Clean metal dice with a soft, damp cloth and a tiny drop of mild dish soap, then dry immediately. Avoid soaking, alcohol, vinegar, and abrasive polishes. For everyday maintenance, wipe dice after each session and store them in a dry pouch or case to protect the finish.

Metal dice feel great in the hand, but they pick up skin oils, chalky residue, and the occasional sticky spill. Unlike plastic dice, metal dice have a finish that can dull, spot, or scratch if you use the wrong cleaner. The good news: keeping them looking sharp takes only a few minutes and a couple of household items.

This guide walks through a safe cleaning routine for zinc alloy and aluminum dice, plus simple habits that prevent most problems before they start. You will also learn which products to avoid and how to spot early signs of finish wear.

Why metal dice need a gentler routine

Metal dice are often made from zinc alloy or aluminum and then given a finish—plating, anodizing, or enamel fill. That finish is what gives the dice their color and shine, and it is also the most vulnerable part. Harsh chemicals, abrasives, and long soaks can break down the surface, leaving a cloudy or pitted look that cannot be polished back.

The safest approach is to treat metal dice like jewelry: quick cleaning, mild soap, and immediate drying. This is especially important for dice with enamel details, like the Gravestones - Nightshade set, where the transparent blue fill sits inside recessed numbers. A soft touch keeps the enamel crisp and the silver alloy bright.

• Never leave metal dice sitting in water—even a short soak can trap moisture in recessed areas.
• Skip ultrasonic cleaners unless the manufacturer explicitly says they are safe for the finish.

Step-by-step cleaning for zinc alloy and aluminum dice

Start by filling a small bowl with lukewarm water and one drop of mild dish soap. Dip a soft microfiber cloth or a very soft toothbrush into the suds, wring it out so it is barely damp, and wipe each die. For numbered recesses, use a soft toothbrush in gentle circles—never scrub hard or use the brush on a bare metal edge.

Rinse by wiping with a clean, damp cloth—do not run dice under the tap. Dry immediately with a dry towel, then let them air out for ten minutes before storing. This routine works for zinc alloy dice like the Single Alloy Metal D6 in Aged Mithiral and for anodized aluminum pieces. If your dice have a delicate enamel fill, use a cotton swab instead of a brush to avoid lifting the edges.

• Use lukewarm water, not hot—heat can soften some finishes.
• If a stain persists, repeat the wipe with a fresh damp cloth rather than scrubbing harder.

What to avoid: cleaners and habits that damage the finish

Alcohol, vinegar, ammonia-based glass cleaners, and abrasive polishes are common culprits behind dull or discolored metal dice. These can strip protective coatings or react with the alloy. Even a single use of the wrong product can leave a hazy film that is hard to reverse. When in doubt, stick with mild soap and water.

Storage matters too. Tossing metal dice loose into a bag with keys or other metal objects causes micro-scratches that build up over time. A soft dice bag or a compartmented case keeps them separated and dry. If you live in a humid climate, add a small silica gel packet to your storage to absorb moisture.

• Avoid paper towels—they can leave lint and scratch plated surfaces.
• Do not use jewelry cleaners unless they are labeled safe for zinc alloy and aluminum.

How to maintain the finish between deep cleans

A quick wipe after each game night removes most skin oils and chalk before they set. Keep a dedicated microfiber cloth in your dice bag for this purpose. If you notice a sticky residue from hand lotion or snacks, clean it right away rather than letting it sit.

For dice with enamel details, check the edges periodically for tiny chips or lifting. Catching these early lets you switch to a gentler cleaning method before the damage spreads. Anodized aluminum dice are generally more resistant to wear, but they can still scratch if they rub against harder metals. Store them separately from steel or other hard dice.

• Rotate your dice so the same faces do not always rest against a hard surface.
• If you use a dice tray, line it with a soft material to reduce wear during rolls.

Your 5-step metal dice cleaning routine

1. 1. Prep your workspace: Lay a clean microfiber towel on a flat surface. Fill a bowl with lukewarm water and one drop of mild dish soap. Checkpoint: no abrasive sponges or paper towels in sight.
2. 2. Wipe each die: Dip a soft cloth or soft toothbrush into the suds, wring it out, and wipe every face. Use a cotton swab for enamel-filled numbers. Mistake to avoid: scrubbing hard to remove stubborn grime—repeat gentle wipes instead.
3. 3. Rinse with a damp cloth: Wipe away soap residue with a clean, damp cloth. Do not run dice under the tap or submerge them. Checkpoint: no soap film left behind, especially in recessed numbers.
4. 4. Dry immediately: Towel-dry each die, then let them air out for ten minutes before storage. Pay attention to deep recesses. Mistake to avoid: storing while damp—moisture can cause spotting on zinc alloy.
5. 5. Store smart: Keep dice in a soft bag or compartmented case, separated from harder metal objects. Add a silica packet in humid climates. Checkpoint: dice are dry, separated, and protected from rubbing.

Metal dice from Norse Foundry: care notes

• Gravestones - Nightshade - Metal Dice Set: Crafted from shimmering silver alloy with a transparent blue enamel fill in 14mm polyhedral dice. The enamel fill needs gentle cleaning—avoid brushes and soaking to keep the blue detail from lifting or clouding.
• Single Alloy Metal D6 in Aged Mithiral by Norse Foundry: Made with metal zinc alloy and designed for RPG, CCG, or TCG gaming. Zinc alloy dice can spot if left wet, so dry immediately after cleaning to preserve the aged finish.
• Green Cats Eye - 7 Piece RPG Set Glass Dice: Synthetic alchemy with a flawless finish made from thin optic glass fibers. Glass dice are not metal, but they share the same enemy: harsh cleaners. The mild-soap method in this guide works for both.

Metal dice reward a little care with years of crisp rolls and a finish that still looks new. Stick to mild soap, soft cloths, and immediate drying, and your dice will stay in great shape. When in doubt, choose the gentler option—your dice will thank you.