
Aijh Magnetic Building Blocks Bricks Set 3D Geometric Transparent Magnetic Cube DIY Construction Blocks Magnet Toys. Antibacterial Protection: Built-in antibacterial protection inhibits bacterial growth and prevents cross-infection. Safe Non-Toxic Material: Made of BPA-free plastic with smooth, rounded edges for safe handling. STEM Learning Support: Encourages spatial reasoning, engineering skills, and creativity through building. Global Certification: Certified by CE, CPC, ASTM F963, EN71, CPSIA, PAHs, and RoHS standards. Full Customization: Offers custom molding, tailored packaging, logo design, and product color personalization. Low Minimum Order: Accepts orders starting from 200 pieces with flexible customization options. Factory Direct Supply: Direct production from self-owned factories with professional QC team oversight. Fast Delivery Options: Delivery time ranges from 7-25 days with support for tight budgets and rush orders.