· Bundle Pack with one, 90-count bottle plus three, single travel packs of Zyrtec 24 Hour Allergy Tablets with cetirizine HCl for powerful relief of your worst allergy symptoms like runny nose, sneezing, itchy, watery eyes, & itchy nose & throat · These prescription-strength cetirizine HCl allergy medicine tablets work fast* & stay strong by providing all-day relief from your allergies that start working hard at hour one & work twice as hard when taken again the next day · This powerful antihistamine contains 10mg of cetirizine hydrochloride in each allergy relief tablet to treat indoor allergies caused by dust, mold, & pet dander, as well as outdoor seasonal allergies caused by ragweed, tree pollen, weeds, & grasses · From the #1 allergist-recommended brand among over-the-counter oral antihistamines, these allergy relief tablets provide powerful relief from your worst allergy symptoms, plus, relief from hay fever & other upper respiratory allergies · Suitable for those 6 years of age & older, this allergy relief medication provides powerful, effective relief from your allergy symptoms. Zyrtec works fast* at hour one & provides 24-hour relief for indoor & outdoor allergies