Diamond-like Swarovski crystals with red enamel and silver star Service Banner brooch/pin. Size: 1" x 1.5". The silver star, symbolizing remembrance and honor, is reserved for those who have been wounded or contracted a serious illness or injury in a war zone. 

The Story of the Silver Star Service Flag

Unlike the other two service flags, the Silver Star Service Flag may be flown by anyone, not just a family member, during war or peace time.
Blue and gold are the only colors specified for use, but silver stars are increasingly in use to represent those discharged from service because of wounds or being invalided home. The Silver Star Families of America is an organization attempting to encourage the U.S. Congress to make the Silver Star Service Banner official for those wounded or injured in a war zone. Forty-nine states, Guam, Saipan, the U.S. Virgin Islands, the Chickasaw Nation and over 2,700 cities and counties have issued proclamations in support of the Silver Star Banner and of Silver Star Service Banner Day on May 1 of every year.