Premium laundry detergent fights the toughest stains, while getting the whole wash clean. The only liquid detergent available for vending in laundromats and guest amenities in single-use packets. Achieves optimum results on all fabrics in all wash conditions. Application: Laundry. ~ Includes 100 2 oz. liquid laundry detergent packets.VEN2979945. 2979945. Wisk Wisk Premium Liquid Laundry Detergent, 2 Oz. Vending Packets.