Make sure everyone is Irish for a day and add the Light Up Shamrock with Light Up Cloth Lanyard to your party supplies. This party favor is perfect for your staff so your guests can find them easier. Simply activate and select one of the three light functions of slow flash, quick flash and still. The shamrock is made of plastic material with a one size fits most cloth lanyard. Each inexpensive piece comes with three replaceable batteries. Packaged wholesale in a pack of twelve individual pieces to share with your staff for all their hard work for St. Patrick's Day.