7109B Crystal Rhinestone Frog Buckle Closure
"Swarovski Crystal Rhinestones and Beaded Fringe Trimming for Bridal and Pageant, Prom, Western Show and Ballroom Dance Costumes "This is the same as the 7109 except for the attachment method.
the 7109B has post connectors instead of sew on loops.
Post connector is 9/16"
2 1/4" x 1 1/8" overall size