Easy at home!! "Vision Improvement Method That Improves Vision Dramatically in Just 13 Minutes a Day" By Eye Training Shikaken Komaki Kinya Tanaka This is a set of CD-ROMs for the Vision Improvement Home Training Program, "Vision Improvement Method That Improves Vision Dramatically." Original price: 15,800 yen * Book * CD-ROM The included block strings are not included. Thank you for your understanding. Vision Improvement Book Vision Improvement Nearsightedness Myopia Treatment