Cobble Hill's Puzzle Glue is acceptable to use on any brand of puzzle. The puzzle glue smears on white so you can see your coverage and dries clear to give you a wonderful finish to your puzzle. The five ounce bottle is enough to cover two puzzles at 19.25 x 26.625. To help with smoothing the glue for a nice even coat, there is a spreader attached to the lid, so you'll never lose it or have to fumble for a tool to help out!