Renowned marine artist Christian Riese Lassen will take you on a dazzling journey under the sea with his stunning artwork. In Day of the Dolphins, the coral reef is abundant with life as dolphins leap and play on a bright, sunny day. The 500-piece Mindbogglers Artisan range features spectacular artwork creating a beautiful jigsaw puzzle that’s not only fun and engaging but also a relaxing way to spend a day or weekend putting together!