Crystal Paved American Flag Heart Belly Ring. Patriotic belly rings are a must in any belly ring collection! This one is loaded with sparkle and it's a great size if you're looking for something a little smaller. The red, white and blue are proudly displayed and this USA belly ring is perfect for the 4th of July or any day of the year! Heart charm is 9/16" wide. 14GA. 3/8" barbell. 316L Surgical Steel material.