Contixo ST5 Bristle Shape STEM Blocks - 144 Pcs 3D Building Tiles Set by Contixo

Fulfilled by our friends at ContixoKey Features: 144 PIECES INCLUDED: Build colorful 3D structures with vibrant bristle tiles. STEM LEARNING TOOL: Enhances motor skills, focus, and problem-solving abilities. SAFE & DURABLE MATERIALS: Crafted with soft edges and toxin-free components for worry-free play. EASY TO CONNECT & DISCONNECT: Snap-together design ensures frustration-free building and teardown. MULTI-AGE DESIGN: Suitable for ages 3+ with parent-supervised fun for younger kids. EDUCATIONAL & FUN: Supports STEM and STEAM learning concepts through hands-on play. PERFECT GIFT IDEA: Ideal for birthdays, holidays, and weekend bonding activities.   Unleash endless creativity with the Contixo ST5 Bristle Shape STEM Building Block Set! This 144-piece 3D tile set is designed to spark imagination, develop essential skills, and promote hands-on learning. Perfect for young builders, these vibrant bristle blocks inspire hours of fun while encouraging problem-solving and ST