This is a set of 20 flashcards. Purchased 6 months ago and used a few times. As they were used by a child, there may be folds and stains. Brain development flashcards, 21x21cm, for 3-6 months old. Infant brain stimulation, visual development, early education. Purchased for 3,000 yen, but a few are missing, so selling as a set of 20. Promotes brain development through visual stimulation. --- ------ ------ ---- --- ------ ------ ---- --- ------ ------ ---- Selling due to decluttering. I will offer a discount for bulk purchases, so please feel free to comment. I have other items listed, so please take a look if you'd like. First come, first served.