Simply screw this plastic cap on your standard bottle of glue (Elmer's® School Glue) and increase the likelihood of a positive art experience. No spills, no clogging, no problem!
When you press the bottle down and squeeze, the glue comes out; when you lift the bottle up no more glue comes out—even if it is being squeezed! It's a unique patented spring-like design. Cap can be used again and again.
To use: Tap the tip a couple of times on a hard surface to dislodge any dried glue. Squeeze the bottle while pressing the plunger down on the gluing surface. The amount of glue dispensed depends on how hard the bottle is squeezed and the plunger is depressed. Spread the glue with the tip of the cap.