This blank disc has two microbrushes for cleaning the laser lens on your DVD /CD player : r/specializedtools
PROCARE DVD/CD Disc Cleaner and Reconditioner - Cleans Blu-Ray Discs : Amazon.it: Elettronica
Amazon.com: CD DVD Cleaner Solution Spray Fluid - Premium Compact disc Cleaning Kit with Anti-Static Microfiber Cloth Glove 4oz : Electronics
2 DVD Player CD Disc Laser Lens Cleaner Console Cleaning PS3 Xbox 360 - Walmart.com
Mercury CD, DVD, CD Rom, DVD Rom, VCD, Blu-Ray Lens Cleaner
Amazon.com: Reshow Laser Lens Disc Cleaner kit for CD & DVD Player Without Scratching The Optics - Included Microfiber Cloth, Cleaning Disc and Cleaning Solution (1 Bottles of Cleaning Fluid) : Electronics
CD Radial Cleaner - Hollinger Metal Edge
Premium CD Cleaner Solution Spray - Compact Disc CD-DVD Cleaning Fluid with Microfiber Anti-Static Cloth 7oz : Amazon.in: Car & Motorbike
CleanDr for DVD Laser Lens Cleaner – DI Digital Innovations