According to the manufacturer, the easy squeeze FastCap_™ Glü-Bot is the only glue bottle that will not drip or spill - suction action draws glue back into the container for a clean tip every time:

Vertical design lets you apply glue where you want it and only where you want it.

Vacuum valve keeps the glue level high even when the glue getting low.

Wide mouth for easy filling and a wide bottom for extra stability.

16 oz. and 4 oz. sizes - each includes lid, retaining ring plus one blade and one Yorker tip with recommended cut lines.

Works with most glues and solvents (not included).