... . Excellent adhesive qualities. Very piable. Non toxic - safe for all the family. Designed to hang posters, hold many ordinary house hold ... uses in the home, office,school, factory/workshop, etc. Alias: Blue tag , CBLU-TACK, Handi-Tak , Fix-it Tack , Blu tack, Blue ... ,magnet,glue,caulking in hundreds of uses Bostik Stick Stuff/Blu tack/press tack/adhesive tack/reusable tack/white tack/glue ...