Multi Use Torch Kit, 14.1 oz Propane Cylinder, TS3500 Torch ORS NASCO D3 rating for splash protection Protective D3 rating for splash protection Protective eyewear should be worn under face shields at all times Meets ANSI Z87 Shock resistant teeth great for cutting machinable metals Straight pitch teeth for better chip clearance and fast cutting High resistance to heat and wear Trigger start ignition easily ignites the flame Flame control valve easily sizes flame and extinguishes when finished Versatile webbed flame completes a variety of household projects including small diameter soldering melting and heat application