These 10 oz tubes fit in a standard caulking guns. Price is per tube.  If you would like to purchase a full case they come in cases of 12 tubes. 

Applications

-Fast acting intumescence expands up to 10x

-Water based easy installation

-Excellent smoke seal

-Water resistant, will not re-emulsify when dry

-Acoustically tested, reduces noise transmission

-Safe, low VOCs, no solvents, non halogenated

-Sandable and paintable when dry 

-For metallic and nonmetallic pipes, conduits, and tubing