Beacon Gem-Tac jewellery glue is specifically formulated to secure Flatback Crystals and Rhinestones. One of the only adhesives that is suitable for applying mirror backed stones as the glue does not alter the appearance of the Rhinestones or Flatbacks.
Materials it bonds include - Trims, Rhinestones, Gems, Flatbacks, Pearls, Studs, Glitter, Leather, Fabric, Wood, Vinyl, Plastic.