Store › Rollerheel enamel pin Rollerheel enamel pin $11.99 Enamel pin of my original design ‘Rollerheel’. Pin measures 1.5”x1.24”. Double rubber clasps on back. Quantity: Add To Cart Added! Enamel pin of my original design ‘Rollerheel’. Pin measures 1.5”x1.24”. Double rubber clasps on back.