54pcs Colorblind Correction Poker Card Interesting Red Green Color Paper Material Playing Cards for Amblyopia Training

Feature: 1. Scope of Application: The poker cards can exercise binocular eyesight, suitable for de inhibition training of amblyopia, and can shorten the training period of amblyopia 2. Amblyopia Training: The eyesight correction poker card can be used as a good tool for strabismus postoperative rehabilitation training and strabismus amblyopia training 3. Use with Confidence: Training once a day, 20?30 minutes each time, at least 5?7 times a week, can effectively improve binocular eyesight 4. Relaxing and Interesting: The playing cards have a variety of ways to play with parents, and play with friends, which is very interesting 5. Paper Material: The amblyopia training poker card is made of paper material, there are 54 cards in one deck, and the size of a single card is 8.7x5.6cm

Specification: Item Type: Eyesight Correction Poker Card Product Material: Paper Product Quantity: 1 Deck, 54 in Total Sheet Size: Approx. 8.7 x 5.6cm / 3.4 x 2.2in

Package List: 1 x Eyesight Correction Poker Card (1 pair of 54 sheets)

Note: This product needs to be used with red and green glasses, this product does not come with glasses