Wonderworld City Skyline Glow Blocks

Multicolored rubberwood block set. City Skyline Glow Blocks are innovative wooden blocks that when played with under normal light produce one pattern design and another pattern design when viewed in the dark or under low light. Includes 19 wooden block shapes that, when stacked and arranged, resemble both day and night views of a city skyline. Promotes hand-eye coordination, concentration, and logical thinking. Made of environmentally friendly rubberwood and strictly using non-toxic paints, dyes and lacquers and formaldehyde-free glue. Window box packaging is made from at least 70% recycled paper. Measures 1.6in wide x 18.1in deep x 9.1in high. Suitable for ages 3 years and up. No assemble required. Imported.