Safety is the paramount concern in this category. For the US market, products must comply with CPSC (Consumer Product Safety Commission) regulations and the CPSIA (Consumer Product Safety Improvement Act), which mandates testing for lead and phthalates. For the EU market, items must meet EN 71 (Safety of Toys) and REACH standards, and carry the CE mark. Always verify that the supplier has ISO 9001 certification and can provide Children’s Product Certificates (CPC) or EC Declarations of Conformity from accredited third-party labs like SGS, ITS, or TUV.