When sourcing baby gift boxes, the most critical factor is material safety and non-toxicity. Ensure all textile components (like onesies or blankets) meet OEKO-TEX® Standard 100 to guarantee they are free from harmful substances. For wooden toys or silicone teethers, verify they are BPA-free, Phthalate-free, and comply with EN71 (Europe) or ASTM F963 (USA) toy safety standards. The packaging itself should use soy-based inks and food-grade cardboard if it comes into direct contact with infant items.