Description This lovely and small colorful building blocks kit is specially designed for children or children to play and train their brains in entertainment. Made of foam material, practical and durable, suitable for children to play. It helps to improve your child's spatial thinking, hand-eye coordination and sensory development. Features -Color:Assorted Color -Material:Foam -Size:3.50X3.50X3.50cm/1.38X1.38X1.38in - The building blocks are made of foam material, safe paint finishes and child-safe materials. - Features the smooth and mellow surface design, care for the safety of children's hands. - It comes with bright colors can attract children's attention. A nice kid early education toy. - This set of cube building blocks can send it to your kids or your friend's kids as a gift. - Parents can play with their children to strengthen the parent-child relationship. Package listing: 40 x Building Blocks