Hand Sanitizer Wipes 80% Alcohol. Laboratory data demonstrate that ABHR formulations containing 80% ethanol or 75% isopropanol, both of which are in the range of alcohol concentrations recommended by CDC, inactivate SARS-CoV-2. 50 Packets per box. Packets come in tandem. Wipes must be ordered in Increments of 50. Wipe Size: 6" x 5.5"Packet Size: 2 3/8" X 3 1/8"All sales final.