The worlds first truly reusable caulk tubes. Empty 7 oz. HDPE caulk tube / cartridge. Quantity (3) plus 6 plungers. The top is separate from the cartridge, allowing it to be removed for cleaning. Utilizes Patented Design. *Reuseable 7 oz. Empty Caulk Tube. *White HDPE Plastic. *Made in the USA. *Utilizes Patented Design.
