When a single article combines plastic and non-plastic materials, classification generally follows the material that gives the article its essential character. If the plastic petals or structure predominate, the item falls under 670210; if fabric or other non-plastic elements predominate, it goes under 670290. A binding ruling from CBP can resolve ambiguous mixed-material cases.

Artificial flowers and foliage originating from China are subject to Section 301 tariffs. Importers should verify the applicable tariff line and current List status, as Section 301 coverage and exclusion availability can change. Goods from Vietnam or other alternative sources may not carry the same additional duty burden.