The Music Masters Discount Electronics MORE! You are looking at... Item: Professional Microfiber Dual Brush CD DVD Blu-Ray Player LASER LENS CLEANER Cleaning Disc for all disc players ~ Xbox PS2 PS3 PS4, etc Condition: New Comments: Lens cleaners are important for maintaining the laser pickup in any machine that plays discs. This is an inexpensive high-quality accessory that everyone should have in an audio tool kit. It's a professional microfiber dual brush dry cleaner and is something used by service technicians and repair shops. Other cleaners use a single brush which often works good, however this dual brush system does an even better job. This is designed to be used dry for regular maintenance. Simply pop it in your machine for a few seconds and you're done. All machines "spin" when discs are inserted. When you insert a disc like this, it spins and cleans instantly. It's that simple. For extra tough cleaning jobs you can add a drop or two of rubbing alcohol to the brushes. This can be helpful when trying to recover a machine that no longer reads discs at all. It's a lot cheaper than a repair bill and sometimes will magically bring an old dirty machine back to life. However if that's your problem you may have waited too long and it still may need professional service. If you're never cleaned your machine lens cleaners are a good insurance policy that helps prevent problems. Especially in dusty and smokey environments or where there is pet hair. Just a single cleaner is good for multiple uses in all types of machines. This product is specifically made for the electronics service industry. The word "Blu-Ray" is not printed on the package. Note from our service technician: This is one of the best lens cleaners made but personally speaking the instructions on the disc are useless. Simply pop it in your machine, wait a few seconds, then remove it. You're done. The disc spins automatically when inserted and the laser is cleaned. Many machines won't read a disc with brushes. You don't need the disc to tell you anything. Use about once a month to keep your machine clean. Service shops often charge five bucks for a "quick clean" of players and simply use this disc. You could do the same thing (don't tell anyone). Thanks for checking out one of our items! Please take the time to look at everything we have up for sale and check back often. You never know what you will find. We can best be described as an "old school" stereo shop and electronics store with a modern twist. In business for 30+ years! We always guarantee your satisfaction and promptly take care of our customers. Shipping Handling for this item is FREE everywhere in the United States. For international shipping not listed contact us for approval and a shipping quote before making your purchase. Thanks again for looking and as always your business is appreciated!