Why Care Matters for a 55mm Liquid Core d20
The 55mm Mammoth d20 with Blue Rheoscopic Fluid is a standout piece for any game table. Its large size and glittery liquid core make it both a functional die and a display item. But that unique construction also means a few simple care habits will keep it rolling and swirling as intended.
Because the liquid core is sealed inside, the main concerns are keeping the outer surface clean and avoiding damage to the shell. The supplied information does not include specific cleaning or maintenance instructions, so the advice here is based on general care for large resin dice with internal liquids.
What the 55mm Mammoth d20 Offers
- 55mm Mammoth d20: Blue Rheoscopic Fluid: At 55mm, our new Mammoth d20's are a huge addition to any game table! The large size means the die is more visible and tactile, but also more prone to drops or scratches if not handled carefully.

55mm Mammoth d20: Blue Rheoscopic Fluid - 55mm Mammoth d20: Blue Rheoscopic Fluid: From our innovative Kickstarter, Elixir dice are infused with glittery liquid cores that swirl when rolled. The liquid core is a key feature, but it also means the die should not be exposed to extreme temperatures or strong impacts that could affect the seal.
Cleaning Your Mammoth d20
For routine cleaning, a soft, lint-free cloth slightly dampened with water is usually enough to remove fingerprints or dust. Avoid using harsh chemicals, solvents, or abrasive cleaners, as they could cloud the outer resin or damage the seal around the liquid core.
If the die feels sticky or has residue from handling, a mild soap solution (a drop of dish soap in warm water) on a soft cloth can help. Wipe gently and dry immediately with a clean cloth. Do not soak the die or submerge it in liquid.
Storage and Display Tips
When not in use, store the Mammoth d20 in a padded dice tray or a soft pouch to prevent scratches. The product description suggests checking out padded dice trays, which are a natural fit for a die of this size and value.
Keep the die away from direct sunlight for extended periods, as UV exposure can cause the resin to yellow or the liquid core to fade. Similarly, avoid storing it near heat sources or in very cold environments, which could affect the fluid's consistency.
What the Catalog Doesn't Confirm
The supplied information does not include any specific cleaning steps, safe temperature ranges, or warranty details for the liquid core. If you have concerns about the seal or the fluid's appearance, contact the store directly for the most accurate guidance. In the absence of manufacturer instructions, gentle handling and common sense are your best tools.


