You must have 20/20 vision to spot the spring among the nails in this mind-boggling optical illusion

A SURPRISE optical illusion is driving social media users crazy – so can you find the spring in the pile of nails?

If you can spot the gray spring hidden among dozens of nails, you can have 20/20 vision.

Optical illusion, shared on TikTok by user @lyyi002went viral, garnering more than 900,000 views, with thousands trying to locate spring.

”This is for people with eagle eyes”, user warned in video.

Uploading a snapshot, this person reveals that it took them less than two minutes to find the hidden spring – so, can you beat the time?

The image shows dozens of nails of varying lengths and sizes, each pointing in a different direction.

On the contrary, this makes detecting the spring quite difficult, especially when it has the same color.

But those who managed to find the teen item flocked to the comments to share their results – and where the spring is in the photo.

“Found almost immediately,” said one proudly.

Another person with 20/20 vision wrote: ”It took me 2 seconds.”

”too easy. found it 0.5 seconds,” a third was completely disappointed.

“Less than a second,” revealed one eagle-eyed TikTok fan.

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Did you manage to beat the record? If not, here’s how to locate it.

Instead of keeping your eyes glued to the top of the shot, check the bottom — and then move your gaze toward the bottom.

Here, select the right side and to your middle you will be able to find the spring – there it is.