Twinkie.Tokyo Shop › BTS Heart Filler Pin Image 1 of 1 BTS Heart Filler Pin $13.99 Details:0.75 inches wideHard enamel, Gold metalPin Grading System Add To Cart Added! Details:0.75 inches wideHard enamel, Gold metalPin Grading System Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More