When sourcing handicrafts, compliance varies significantly by material. For wooden items, ensure they comply with ISPM 15 standards for heat treatment or fumigation to prevent pest spread. For textile-based handicrafts, verify OEKO-TEX Standard 100 or GOTS certifications to ensure no harmful dyes are used. If the products are intended for the US market, they must meet CPSIA requirements for lead and phthalate content, especially if they could be classified as children's products. For the EU, adherence to REACH regulations regarding chemical substances is mandatory.