Playful Patterns&reg; Heirloom Edition by Discovery Toys Top selling early childhood learning activity center now available in heirloom wooden box! Made of durable eco-friendly materials! Foster logic, spatial thinking & expression with the 132 wood shapes and 34 design cards. Design cards are progressively numbered to grow with the child. Choose your own color combinations to match the cards. Create your own open-ended patterns and images. Box doubles as self-contained work space. More activities included. From 4 years.