Guidecraft Treasure Blocks - Clear: Smooth Wooden Observation Stacking Blocks with Transparent Windows, Educational Toy for Kids - style: Clear

About this item

• Treasure Blocks- Clear features transparent windows that are perfect for observing or displaying small objects
• Holds marbles, beads, twigs, leaves, small toys and more; accessories and natural materials sold separately
• Use for color exploration and light table activities
• Removable panel has screws to keep objects secure until ready to be replaced
• Largest block measures: 5.5" L x 5.5" W x 2" H