When the puzzle is complete, hold a light over it for a few moments and then view it in the dark (or under a black light) and see the glowing effect! Glow in the Dark - Otaro Canal at Night, Japan - 1000 piece jigsaw puzzle from Tomax. 

Finished Dimensions: 19.7 x 29.5. Released 2013.

Tomax has been a specialist manufacturer and exporter of paper puzzles for over 25 years and has built a stellar reputation for high quality, vibrant and appealing puzzles. Originally having only twelve pictures in their range – they have now grown to over 700 titles running from 12 to 4000 pieces per puzzle. Standard range of puzzles has been designed to suit all ages from 4 to 104.