Effectively clean hard surfaces with Read Right SURFACEKLEEN Pre-Moistened Cleaning Wipes. Formulated with 70% IPA to clean most hard nonporous surfaces and evaporates quickly, leaving nearly zero oil traces. Safe for use on most smartphones and tablets. Towel/Wipe Type: Electronics Wipes; Applicable Material: Ceramic; Glass; Metal; Nonporous Hard Surfaces; Color(s): White; Dirt Types: Dirt; Dust.