Traditional lead-based solders have been the choice of restorers & customizers for over 80 years. Our 30/70 solder works well on horizontal & vertical surfaces. This solder’s spreadable (plastic) range is 361????F to 489????F. Tensile strength is 6140 psi. Level by filing. Never sand lead based body solders. The low melting temperature makes the 30/70 lead-based slightly easier to than our lead-free solder. This kit includes the following: 4 flat paddles, 2 half round paddles, 2 file holders, 2 English body files ( 1 flat 1 half round ) 1 lb of tallow, 1 lb tinning butter, 5 acid brushes, 24 body solder sticks, and DVD.