0-36M Infant Vision Stimulation Card Early Education Toy Newborn Visual Learning Book Black and White Contrast Montessori Plaything

Label: Yes Manufacture Country: China

Origin : Mainland China Recommend Age : 0-3Y Type 3 : Baby learning cards Type 6 : Montessori educational toys

Specification: name: Baby Vision Stimulation card  Size: 20 sheets, 40 sides ;14*14cm5.5*5.5in  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.