Our wood jigsaw puzzles are a 1/8" high density, precision laser cut quality hardboard, that has a high gloss finish. The puzzles are custom imaged in rich color to your personalization specifications. This hardboard puzzle is extremely resistant to moisture and the image will not fade as it is imbedded into the high gloss finish. Our 23 pc heart shaped puzzles include 3 heart shaped pieces and our circle shaped puzzles have 24 pieces. Each comes in a clear plastic presentation case.