Aijh Stacking Sensory Toys Early Educational Toys Baby Teething Chewers Stackable Rainbow Tower Baby Toys. Montessori Educational Design: Features animals, numbers, shapes, and letters to foster visual development and stacking skills. Global Safety Certifications: Compliant with CE, CPC, ASTM F963, EN71, CPSIA, PAHs, and RoHS standards for global markets. Full Customization Support: Offers custom molding, logo design, packaging, and color personalization based on client requirements. Low MOQ for Custom Orders: Accepts small order quantities starting from 200 pieces for customized products. Professional QC System: 100% inspection of finished products with a professional QC team controlling quality from raw materials. Fast Delivery Service: Delivery time as fast as 1 day for urgent orders, with standard lead time of 7-25 days. Free Sample Availability: Supports free samples upon inquiry to help buyers evaluate product quality before ordering. Manufacturer Direct Supply: Owns two self-owned factories with 18+ years experience, ensuring direct pricing and quality control.