Montessori Baby Visual Stimulation Card Black White High Contrast Flash Cards for Kids Educational Sensory Book Baby Flashcards

Between the ages of 0 and 3 is the golden age for baby brain development.Activate the baby's visual nervous system through black and white card and color card Promoting whole brain development and matching light and shade,Perception of graphics.Improve observation, curiosity, and the ability to explore .It's great for your baby's vision development and brain development!

 

Harmless to health Tips: 0-3 Month Black and white vision period, only black and white vision, in the fuzzy period of plane vision. 3-6 Month Red sensitive period ,can feel the shape and color of objects Can see the difference between distance and near. 6-12Month Color vision period,gradually can feel the distance, height, left and right of the object in three-dimensional scene. 12-24Month Stereoscopic period,a stage of rapid development of visual observation and cognitive abilities, with a certain resolution.

 

Warm tips:

1.Please allow slight error due to manual measurement and make sure you do not mind before ordering.

2.Please understand that colors may exist chromatic aberration as the different placement of pictures.