Get glue-gun strength without the heat! Super Thick Tacky Glue's incredibly thick, no-run formula is fast tacking and grabs hard-to-hold items on contact, making it perfect for working with heavy duty projects and small items that need instant tack to stay in place. This all-purpose glue dries clear and withstands both heat and cold, making it super versatile and dependable for a variety of projects. tacky gel glue, craft glue, DIY, DIY glue, nontoxic glue craft glue, clear glue, tacky glue IL15599 MPN 15599.