🔍 KRP 8 Discovery Windows for Constructive Playthings - Enhancing Educational Play Review

BLOCK PLAY OR SCIENCE: These wooden framed, clear acrylic sided fillable boxes add a new look to block play. Use them to study dry objects as a science project without touching. EASY TO FILL: These innovative blocks allow you to unscrew the end, fill with your choice of dry objects and replace the end. The see-thru-acrylic allows easy viewing from two sides. SET OF 8: With 8 of these easy view blocks, there will be plenty of options to look at. Leaves, feathers, stones, shells and more can easily be added. SIZED FOR UNIT BLOCKS-:The 4" sq. sizing easily allows for these discover windows to be used with other wooden unit blocks for plenty of building fun. Let the kids personalize them by adding a drawing, name or whatever else they want to them and show them off in their structures. RECOMMENDED AGES: Blocks are recommended for children ages 2 and up.