4 Pics 1 Word Level 2225

Answer:
Magnet
Hint
What is the answer to the 4 Pics 1 Word level with Cartoon holding a magnet, Magnet holding metal balls, Different knives, and File with a happy face on a wall?

Hint
What is the answer to the 4 Pics 1 Word level with Cartoon holding a magnet, Magnet holding metal balls, Different knives, and File with a happy face on a wall?