The DIY Block No.E097 is a creative construction toy featuring colorful interlocking gear-shaped pieces. These vibrant blocks in blue, red, yellow, orange and green can be connected to create various structures while developing fine motor skills and spatial awareness. Key features: • Gear-shaped interlocking pieces • Multiple bright colors including blue, red, yellow, orange and green • Promotes fine motor skill development • Suitable for creative construction play • Durable plastic construction • Easy to connect and disconnect pieces This building set allows children to explore mechanical concepts through play as they connect the gear-shaped pieces. The blocks are sized appropriately for small hands and can be assembled in numerous combinations to create different structures. The variety of colors helps children learn color recognition while engaging in creative play.