Size: [building block] about 2.5cm square, wooden case [size]: about 15 x 15 x 8cm;Made in Japan;Target age: 3 years old or older [makeup treasuring] [finished product];Materials: Buna building block], [case] yellow poplar MDF, [pattern] card paper;The set includes: (blue, red, green, yellow, orange / each 10) 50 building blocks, 24 pieces commentary & pattern cards, 3 stickers I made, wooden case (with lid)

• Graphic cube building block (japan import)

Graphic cube building block (japan import)Kumonshuppan