The designs of the Star Line puzzles truly shine at night, as they glow in the dark! Ravensburger puzzles are synonymous with premium-quality puzzle fun. The puzzle pieces are distinctive and unique, crafted using handmade cutting tools. Decades of experience in puzzle production and a high standard of quality make puzzle enthusiasts' hearts race and allow for a harmonious interplay of the pieces. Here, passion is alive. These puzzles bring light into the darkness! The phosphorescent paint ensures that the glow-in-the-dark puzzles shine brightly. Once fixed with Puzzle Conserver, the 500-piece puzzles can be easily hung up, turning the atmospheric designs into a permanent eye-catcher. With over 300 puzzle designs for adults ranging from 99 to 40,320 pieces, Ravensburger's collection has the perfect puzzle for everyone. Ravensburger puzzles represent premium-quality puzzle fun. The puzzle pieces, distinctive and unique due to handmade cutting tools, combined with decades of experience in puzzle production and a high standard of quality, make puzzle enthusiasts' hearts soar and enable a harmonious interplay of the pieces. Here, passion is truly lived.