Rugby Maximum Strength Lidocaine Pain Relief Patch 4% – 30 Count – Brand New Active Ingredient: Lidocaine 4.0% (Topical Anesthetic). Maximum OTC Strength: Formulated with 4% Lidocaine to temporarily relieve minor aches and localized pain. Patch Size: 3.93 in. x 5.51 in. (10 cm x 14 cm).
