18 months & up. The STEM building toy system for toddlers, Grippies® Builders combines tactile exploration, magnetic play and an introduction to the basic principles of engineering and geometry. Grippies® unique, magnetic rod and ball configuration provide a secure, frustration-free set of construction options as children first discover the joy of building. Unique in concept and design, Grippies® provide a fun, safe and exploratory experience for toddlers. These sets feature four soft matte textures in exciting bright colors. Compatible with other Grippies® sets.

Features:

• Open-ended magnetic STEM building toy for toddlers
• Combines tactile exploration with magnetic play.
• Provides introduction to engineering  in exciting bright colors
• Over-sized ABS Plastic rod encapsulates magnets
• Accompanying metal balls are over-molded with soft plastic, seamless texture for secure construction
• Exterior features four soft matte textures
• Available in a 20-piece set and a 30-piece set
• Use with other Grippies® sets for extended play