Note：Use care to prevent the handle of soldering iron from blocking the holder's mouth.

Note¹：Due to its small size of the soldering iron, can inadvertently be inserted all the way through the holder, and care must be taken to avoid this.

Note²：Due to its light weight of the soldering iron, can easily be detached from the holder. Use care to avoid this.

Note³：Use care to prevent the handle of soldering iron from blocking the holder's mouth.