This is a Replacement Tip (Cap) for Great Planes 1/2 ounce CA Glue Bottles. This tip screws onto the bottle and provides a small outlet for the CA glue. FEATURES: Replaces clogged or damaged tips. Milky white plastic tip is tappered to a small point. White plastic cover snaps-on to keep the glue from drying out. INCLUDES: One 1/2 ounce bottle Replacement Tip (Cap) One Tip Cover REQUIRES: Screwing new tip onto the bottle. SPECS: Bottle Top Diameter: 15mm (.59") Height: 44mm (1.75")