A 5-disc set of classical CDs titled "Mozart for a Smarter Brain," with a simple booklet. Disk 2 is missing. As a replacement, we will include "25 Mozart Masterpieces to Soothe You with Their Melodies" as a bonus. Please note that the outer case will be folded for shipping. Thank you for your understanding when purchasing. The outer cover has dirt and scuffs, and each jacket has creases. There are no noticeable scratches on the discs. Simply play it as background music for concentration, memory, confidence recovery, creativity, IQ improvement, etc. It is suitable for a wide range of listeners, including those experiencing stress, pregnant women, infants, children, and adults of all genders, and will bring a sense of comfort to your mind. Purchased for ¥8800 (tax included). Stored at home. The jackets, with their distinctive colorful designs, can also be enjoyed as a collection. [Product Condition] No noticeable scratches or dirt [Set Contents] 5 CDs Thank you.