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Unglazed Industrial Mosaic Cubes

Heavy-duty unglazed ceramic mosaics for factory wall protection, fired for extreme durability and abrasion resistance. These cubes are classified under tariff item 6907.30.10 as unglazed mosaic cubes for industrial wall applications.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳China8%—8%
🇲🇽Mexico8%—8%
🇺🇸United States8%—8%
🇩🇪Germany8%—8%
🇯🇵Japan8%—8%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

6903.90.00Lower: Free vs 8%

If the cubes are refractory

Refractory ceramic goods are classified under heading 6903.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Verify the cubes are not refractory ceramics, which would fall under heading 6903

• Provide documentation of firing temperature and material composition

• Ensure the product is unglazed and not classified as electrical insulators

Related Products under Tariff item 6907.30.10

Clay Mosaic Cuboids 3x4x0.6 cm Unglazed

Unglazed earthenware-style clay cuboids measuring 3 cm x 4 cm x 0.6 cm, fired from clay mixtures with >3% water absorption. These rustic outdoor mosaic elements are classified under tariff item 6907.30.10 as unglazed mosaic cubes.

Handmade Terracotta Mosaic Cubes 4x4x0.7 cm

Hand-formed unglazed terracotta cubes measuring 4 cm x 4 cm x 0.7 cm, with high water absorption earthenware for garden mosaics. These cubes are fired after shaping from clays and classified under tariff item 6907.30.10.

Mini Unglazed Stoneware Mosaic Tiles 5x5x0.8 cm

Unglazed stoneware mosaic squares measuring 5 cm x 5 cm x 0.8 cm with 0.1-3% water absorption, opaque body from clay for wall mosaics. These cubes are classified under tariff item 6907.30.10 as unglazed mosaic cubes.

Porcelain Mosaic Squares 1.5x1.5x0.4 cm Unglazed

Unglazed porcelain rectangular tiles sized 1.5 cm x 1.5 cm x 0.4 cm, with low water absorption (<0.5%) and fired white body for fine indoor mosaics. These cubes are classified under tariff item 6907.30.10 as unglazed mosaic cubes.

Rustic Unglazed Mosaic Rectangles 2.5x6x0.5 cm

Unglazed clay-fired rectangles measuring 2.5 cm x 6 cm x 0.5 cm for hearth or floor mosaics with natural texture. These cubes are classified under tariff item 6907.30.10 as unglazed mosaic cubes with a largest dimension fitting within a 7 cm square.

Unglazed Bone China Mosaic Tiles

Premium unglazed bone china mosaic cubes containing more than 25% calcined bone, fired after shaping. These low-absorption cubes are translucent even without glazing and are used for luxury interior mosaics, falling under tariff item 6907.30.10 as unglazed mosaic cubes.