Smart Puzzle: Glue · Puzzle Master · Cases & Covers

Hang up your puzzle for a beautiful display! Seal and preserve your finished masterpiece.  Applies with a clear finish and is easy to use.  Covers 3 x 1000 Piece Puzzles with size of 19.25 x 26.6 inches.6 fl oz (180 ml)Includes a large glue spreader / applicator. Directions: First, protect your work area with newspaper or plastic.  Then, slide the finished puzzle on top of it.  Pour the glue directly on top of the puzzle, using the applicator to spread it evenly over the entire surface, filling all cracks.  Let it dry for at least an hour.  For a firmer puzzle, apply a layer of glue to the reverse side.  Not recommended for wooden puzzles.