Since there is still a small amount of glue remaining on the tube head after use, it will solidify after long-term placement; The extremely narrow width may make it difficult to squeeze the glue; If this is the case, you can try to use a new one. Features -Color: White -Material: Plastic. -Size: About 2.00X1.00X1.00cm/0.79X0.39X0.39in - These glue are suitable for different glues. The product has fine workmanship and creative design. - The glue tip extender glue flows well, These glue tips are to working with thin glue. - Just put it on the mouth of your bottle, apply your instant glue more precisely. - The feature plastic that prevents curing, fine glue to the head, better protect your hands. - The precision applicator is suitable for home, industrial, handicraft and furniture stores, essential things for model lovers as well. Package list: Glue Replacement Tools