The Open Ended Water Bottle, also known as “toob”, upgraded to a double wall unit that keeps drinks cold for 24 hours, hot for 6 and warm for 12. It is stainless steel, reusable, and holds 25oz of liquid bottle. The prominent feature is the top and bottom caps are removable for thorough cleaning. The lids have a push-twist function to lock for a proper seal to prevent leaks.

Invention Home’s marketing efforts of this convenient product resulted in exposure to a buyer for catalog sales.