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Eliminate the annoyance of the nozzle tip of a tube or bottle of glue drying and clogging it up. This nozzle design can be trimmed in increments, allowing for clogged nozzles to become clear again. A hidden metal blade in the indented cap is used to trim the nozzle.
National Taipei University of Technology
Zhonghe City, Taipei County, Taiwan
Wen-Tsung Lin; Wan-Rurng Hung