Absolutely Precise Fit - No matter how big or small our puzzles are, each one is precisely crafted so that each piece fits perfectly. Absolutely Safety for Kids - Each puzzle exceeds all national and international safety testing standards. Good Helper for Intellectual Development - Promote the development of fine motor skills, associations, mission completion and independent games. Each Piece is Unique - No frustration with other puzzle brands. Through our puzzles, each piece has a completely unique shape. 48 pieces of puzzles are not only considered toys, but also considered a good gift - birthday, graduation, Thanksgiving, Valentine's Day, Christmas, etc.