beiens High Contrast Baby Flashcards, Black White Color Newborn Brain Development Toys, Visual Stimulation Learning Activity Cards, Educational Infants Gift (Black White Color(for 3-6 Months))

How to use the cards 1. HANDHELD cards 7.9 inches to 17.8 inches away from the babyDistance increases with the growth of baby) 2.Move the card slowly,guide the baby to watch for about 5-6 seconds 3. T...