Beacon Gem-Tac Permanent Adhesive - A premium quality adhesives formulated specifically to secure gems and rhinestones. One of the only adhesives that is suitable for applying mirror backed stones as the glue won?t warp or alter the appearance of gems or rhinestones. Helpful Hints To Increase Product Effectiveness: Requires only a small amount to really hold; position item gently and do not press hard to prevent oozing or soaking through. Gem-Tac's unique formula actually gets STRONGER when exposed to heat from the dryer. To Remove: When wet, Gem-Tac can be removed with water When dry, Gem-Tac can be removed by dry cleaning This package contains one 2oz bottle of gem-tac permanent adhesive. Made in USA.