Features: Beautiful and unique design Flip through this coloring book and your class will go wild! Hold the book in a certain position and the pages appear to be blank. Disappointment and sighs from the crowd. Flip through holding the top corner and your audience pays attention - suddenly black and white illustrations mysteriously appear. For the finale, hold the middle of the Magic Coloring Book and the illustrations transform to beautiful color! Remember, don't let the kids in on the secret. That's why you're amazing! Recommended for children ages 3 and up. Color: see the pictures Material: paper Sales Way:Retail and Wholesale Size: Medium size small size Length: 20.5cm (8.07in) 13.6(5.35in) Width: 14cm (5.51in) 10.5(4.13in) Height: 0.5cm (0.2in) 0.5cm (0.2in) Quantity: 1PC Note: Size For Manual Measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! If you have big quantity , please feel free to contact me, I will give you best discount, thanks! Package includes: (Without retail package) 1 x Magic Coloring Book