Melissa and Doug Melissa & Doug Standard Unit Solid Wood Building Melissa And Doug Blocks 60 Melissa & Doug Standard Unit Blocks YouTube Melissa & Doug: Architectural Unit Blocks Melissa & doug, Crate Melissa And Doug Unit Blocks Melissa And Doug Architectural Standard. Lets stack up the fun and build a world where imagination runs wild with the Melissa & Doug Standard Unit Blocks, Set of 60! This classic set includes 60 natural finish, smooth sanded hardwood blocks, encouraging hands on, imaginative play. Each block is precisely measured and cut with rounded edges for safe and creative construction. Packaged in a handsome wooden crate, this set not only promotes developmental skills but also makes storage simple and neat. Ideal for children aged 3 to 9 years, it's perfect for screen free play and early learning, making it an exceptional gift for any young builder. The Melissa & Doug Standard Unit Blocks, Set of 60 features: A variety of shapes and sizes to inspire creative building. Smooth, rounded edges for safe play. A handsome wooden crate for easy cleanup and storage. Ideal for learning math concepts like shapes and sorting. Durable hardwood construction for long lasting use.