White Mountain Puzzles Bookmark's 1000 Piece Jigsaw Puzzle A collection of colorful reminders for us in the form of bookmarks. Artist Charlie Girard is the creator of fantastic collage puzzles that are fun and unique. 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. 1000 piece puzzles measure 24x30 - larger pieces for easy handling