Physicianscare 51002 first aid sting relief pads, box of 10 first aid antiseptic wipes provide sting relief and help prevent infection in minor cuts, scrapes and burns. Contains: benzalkonium chloride; lidocaine; and ethanol. Packaged for individual use and to replenish first aid stations and kits. Number of pieces: 10. this product arrives to most customers in 2-3 business days.