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Unglazed Porcelain Mosaic Wall Cubes 0.75x0.75 Inch from Japan

0.75x0.75 inch unglazed porcelain mosaic cubes for decorative wall applications in showers and backsplashes. Made from high-fired white body porcelain that absorbs less than 0.5% water, on paper backing. Fits HTS 6907.30.10.51 for unglazed mosaic cubes, distinct from stoneware or earthenware.

Duty Rate — Japan → United States

20%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Conduct ASTM C373 water absorption test to confirm <0.5% for porcelain classification; retain test results for audits

Ensure mosaic cubes are pre-assembled on backing but not exceeding tile definitions; declare backing as incidental

Avoid common pitfall of misdeclaring as glazed if matte finish—optical inspection alone insufficient without lab verification