Kirkland Signature Extra-Large Antibacterial Surface Wipes contain tencel plant based fibres and are effective against bacteria, moulds and viruses according to EN 1276, EN 1650 and EN 14476. The surface wipes cut through grease and grime and leave surfaces clean and fresh. The wipes are suitable for household use, on kitchen counters and sinks, bathroom surfaces and sealed floors. Simply use wipe on hard surface and leave to dry for 60 seconds.