White Mountain Puzzles Bon Voyage - 550 Piece Jigsaw Puzzle Lower your blood pressure on some relaxing ocean cruises with this cruise ship jigsaw puzzle. Artist Mark Karvon is a native of Chicago with a background in mechanical drawing and architectural design, which led to his career in painting and illustration. Every White Mountain Puzzle is proudly manufactured in America with a 100% customer satisfaction guarantee. All our puzzles contain unique interlocking pieces that are made of sturdy blue chipboard on recycled paper. 550 piece puzzles measure 24x30 - larger pieces for easy handling