Preserve your finished puzzles with ready-to-use Ravensburger Glue & Go!
This special adhesive will result in a glossy finish that enhances your puzzle's brilliant colors! To protect the work surface, place newspaper underneath the puzzle. Liberally apply glue to the surface of the puzzle and dab into the crevices. Allow to dry (2 hours). The glue will turn clear. Rinse sponge after use.
-Description from Ravensburger