The Glasses Cloth can be used dry or damp. Gently rub the cloth across the surface of the lenses and frame. Cloth will remove oils, grease, fingerprints, and make-up. If stubborn marks remain, dampen the cloth slightly and repeat.
A warm rinse is often enough for day-to-day use.
To ensure your e-cloths perform at their best, we recommend machine washing. With certain new washing powders, you can was as low as 85 degrees F, however for best results with normal detergents, wash at 140 degrees F. For a full clean or if the cloth loses performance, it may be washed at 200 degrees, or boiled in a saucepan.
Use only a small amount of detergent and rinse well. Tumble or hang dry.
DO NOT use bleach or fabric softener. Bleach breaks down the fibers and fabric softeners will block the fibers. If fabric softener is used by mistake, rewash with a little detergent.
Note: Color may run, initial washes should be separate at low temperature. For washing machines, a laundry bag is recommended.