Aloha Compatible Employee Swipe Cards - High Quality USA Made PVC Cards - 10 Year Data Retention. 25 Blank NO Logo Pre-Encoded Blank White PVC Cards +25 Retractable Reel Card Holders, and 10 Alcohol Cleaning Cards.Only 100% Alcohol Cards Will Clean Your Card Readers Without Leaving a Residue On The Read Heads - Please DO NOT use off The Shelf Alcohol Which is 70% Alcohol and 30% Water. These 25 micros server swipe cards Are POS-Depot Brand Cards Which are Made in The USA by The POS-Depot. We Are an American Point of Sale Company & We Support What We Sell.