
Htttoys Plastic Math Linking Cubes Kids Smart Toy Link Cubes Educational Toy (10 Colors 100PCS Set). Customizable Colors: Any multi-color in Pantone colors are available for customization. Custom Size Options: Size can be customized according to the provided drawing. Multiple Logo Methods: Logo can be applied via Painting, Printing, Embossed, or Debossed on the mold. Safety Certifications: Meets EN71, ASTM, ROHS, PAHS, and REACH safety standards. OEM & ODM Service: Professional manufacturer offering full OEM and ODM customization services. Eco-friendly Material: Made from non-toxic, odorless, and durable plastic materials like ABS and PVC. Educational Benefits: Develops hand-eye coordination, imagination, logical thinking, and memory skills. Fast Sample Lead Time: OEM hand sample lead time is only 5-7 days for quick prototyping.