Dice set

Buyers should prioritize Acrylic, Resin, or Zinc Alloy depending on the target market. For high-end gaming, sharp-edge resin dice are preferred for their clarity and aesthetic appeal. Ensure the material is non-toxic and lead-free, especially for retail in regions with strict chemical safety laws. For metal dice, verify the electroplating quality to prevent chipping or oxidation over time.

To guarantee fairness, request center-of-gravity testing or water-density tests from the supplier. High-quality dice should have uniform density without internal air bubbles (common in cheap injection-molded plastic). For professional RPG or casino-grade sets, specify CNC machining over manual polishing to maintain geometric precision and sharp edges, which prevents biased rolling results.

Dice are often classified under toys or hobby goods. You must ensure compliance with EN71 (Parts 1, 2, and 3) for the European market and ASTM F963 for the United States. Additionally, since dice are small objects, they must carry a Choking Hazard Warning label for children under 3 years old. Verify that the supplier can provide REACH or RoHS certificates for the pigments and glitters used in the production.

Most professional suppliers on Made-in-China.com offer OEM/ODM services, including custom molds for the '20' face (logo engraving), unique color swirls (nebula or marble effects), and custom packaging such as tin boxes, velvet pouches, or luxury leather cases. Ensure you provide high-resolution AI or PDF files for logo engraving to avoid blurred edges during the molding process.

Implement a Pre-Shipment Inspection (PSI) protocol. Hire a third-party inspector to perform a Random Sampling (AQL 2.5/4.0 standard). Specifically, instruct them to check for ink spills in the numbers, surface scratches, and weight consistency across the set. Using Trade Assurance through reputable platforms like Made-in-China.com provides a safety net for your payment until the quality is verified.

Standard MOQs for custom resin dice usually range from 100 to 500 sets. To lower the unit price, consider consolidating multiple colorways into a single mold run. Negotiate a tiered pricing structure where the price drops significantly at the 1,000 and 5,000-unit marks. Always ask for a pre-production sample (PPS) before the full run; while it may cost $50-$100, it prevents the high cost of a failed bulk production.

Dice are high-density, low-volume products, making them ideal for Sea Freight (LCL) for large orders or Air Express (FedEx/DHL) for smaller, high-value resin sets. To ensure smooth customs clearance, ensure the HS Code (typically 9504.90) is correctly declared on the Commercial Invoice. For DDP (Delivered Duty Paid) shipments, confirm that the supplier is experienced in handling import duties and VAT to avoid your goods being stuck at the border.

Before sharing 3D designs or unique artwork, require the supplier to sign a Non-Disclosure Agreement (NDA). Choose suppliers with a 'Diamond Member' or 'Audited Supplier' status on Made-in-China.com, as these companies have a higher reputation to maintain and are less likely to leak proprietary designs to competitors.