Ravensburger "Planetary Vision" Jigsaw Puzzle1000 Piece Illustration: Adrian Chesterman, Artist- 2018 Approximately 27" x 20" Every piece is unique – None of the frustrations you find with other puzzle brands. With Ravensburger, every individual piece has a completely unique shape and made with Softclick-Technology to guarantee 100% interlocking mechanism. Makes a great gift - Puzzles are a fun activity to do alone or in a group, and make a great gift for all ages at birthdays and holidays.