99.9% Pure Tungsten used to add a little weight for those stubborn ears that won't lay or tip as they are supposed to....... Rub a small amount of Iodex, Speed Sew or similar product along underside edge of ear. Sprinkle a VERY small amount of EAR WEIGHT over area and rub gently. Helps to gently weigh the ear down invisibly and harmlessly...... 4 oz bottle.