What is this?Microfiber cleaning cloths are mainly used to wipe musical instruments, instrument lenses, or valuable furniture or monitors, such as guitars, glasses, computers, TV screens, and furniture. Great for musical instrument lovers.What will I get?Microfiber cleaning cloths, we provide here, are in the size of:Material: coral fleeceSize: 30 x 40cm  / 11.81 x15.75 inch (L*W)In the package of: 2 Pack x Microfiber cleaning clothAre there any advantages of the product?Made of  coral fleece material, Fine workmanship, can protect the piano body well while wiping the dustSuit for daily maintenance of musical instruments, the best choice for cleaning or polishing or dewaxing of furniture and musical instrumentsHow to use it?Take out the guitar cloth and wipe the dusty place, clean the guitar cloth after useWhat should  I notice?All size above is measured by manual, please allow +/-0.1 inch error.