Contains 3 Patches 4-3/4 inches x 7-7/8 inches (12 cm x 20 cm) each. 4% lidocaine. Pain relief patch. No. 1 lidocaine brand (among OTC topical analgesics). Numbs away pain. Fast acting. Targets nerves. Flexible fabric. XL Patch 71% larger (than 10 cm x 14 cm Aspercreme patches). Pain relieving ointment on a breathable adhesive pad. Gets you back to your active fast. Targeted No-mess relief. Back, neck, leg, arm. www.aspercreme.com. Child-resistant packaging. Made in Japan.