This product was suggested by a customer who uses them with wood glues and epoxies.
These spreaders were lifted from the general craft market, where they are used to apply glue to felts, paper, cardboard, etc., or for working with thick paints to create special patterns.
The flexible tip can be used with various amounts of pressure. Glue won’t stick to the polypropylene plastic, and dried glue just chips off.
An excellent shop aid. Various colors, depending on supply.