An adventure in color and light! One-third smaller than unit block size, Jr. Rainbow Blocks are a new challenge in creating structures and extending traditional block play. Smooth hardwood frames with inset, colorful, transparent acrylic windows are also ideal for color exploration and light table activities.

• Solid wood frames with inset colored acrylic windows
• Set includes 20 assorted shapes
• Durable hardwood frames with vibrantly colored insets
• One third smaller than standard unit block measurements
• Material: Hardwood frames with primary colored, transparent acrylic windows
• Educational Focus: Hand-eye coordination, visual perception, color exploration or light table activities
• Winner of Oppenheim Toy Portfolio Gold Award
• Suggested Age: 2+