The Lyman™ Super Moly Bullet Lube eliminates leading and improves the accuracy of cast bullets. Super Moly Lube contains Molybdenum Disulfide (Moly) which can eliminate leading, improve accuracy and velocity of cast bullets. All lubes are hollow stick form 1" x 4" and a lube heater is recommended for best results as the melting point is 150 Degrees Fahrenheit.