Skoolzy Math Links 120 Pcs - 6 Pk - Plastic Links For Kids Learning - Toy Chain Links - Plastic Links For Kids - Math Manipulative For 3, 4-8 YearSkoolzy Links are an educational and entertaining toy. It will inspire children's imagination and encourage hours of educational play and learning. These colorful building blocks come in 6 bright rainbow colors.. Features 120 pieces set allows an endless array of building creations. Made of durable plastic, so the pieces last and last. Rounded edges that are less likely to cause injury. Non toxic and safe for young children to play with. Fosters