Dual Glue Stick / Glue Stick

The former glue stick has a fixed-size glue.
But people want to use it clearly in pasting not only large papers but small things. So Dual Glue Stick is designed their needs. It has two sides, one part is wide and the other slim.
Usually you can use its wide part of Dual glue stick, and also clearly and in detail paste a small piece of paper with its slim part.
Dual Glue Stick will give you smart working conditions.