It turns out a jigsaw puzzle exists that changes colour when you touch the pieces

Calling all puzzle lovers! It's National Puzzle Day!

There is a new challenge that would test even the best puzzle fan.

Introducing the heat-changing jigsaw puzzles!

Photo / Gift Republic

That’s right, this tricky puzzle changes colour when it comes in contact with heat, which means every time you go to pick up a piece, figuring out where it goes becomes that much harder!

“The pieces are printed with heat-sensitive ink which changes as you complete the puzzle, making this jigsaw quite challenging but visually pleasing once completed,” the description for the puzzle explains.

The 300 piece 40×30cm head-scratcher is sure to provide hours of entertainment - or potential frustration - as you try to put it together.

Photo / Gift Republic

Currently, the puzzle is available in New Zealand for just $41.99.

Think you can solve it? We can’t wait to try it out!