■ I purchased this item here and used it several times before storing it. I confirmed its operation and found no issues. ■ Non-sale item, a special gift for attending the Seoul concert. ■ There is a stain as shown in photo 4 (it couldn't be removed by wiping), peeling of the suction cup in photo 5, and a dent in the box from when it was opened, as shown in photo 6. Please refrain from purchasing if you are concerned about these issues.