Package: 1 EaSafely cleans DVD & CD player laser lens Can help or prevent DVDs or CDs that don't play, load slowly, skip or freeze during playback Cleaning the laser lens extends the life of the DVD or CD player, while improving image & sound quality Exclusive 10-brush Cyclone Clean process will remove dust, dirt & debris from the laser lens Also safe on Xbox(R), Xbox 360(R) & computer disc drives