Mega chocolate makers- Mars- ordered a recall of their products in 55 countries after bits of plastic were found in a bar.
Reports say Mars bars, Milky bars and Snicker bars are among the affected.
In January a German person found bits of plastic in his snicker bar and complained about it.
After an investigation Mars have found that chocolates made in a factory in Netherlands were affected.
"We cannot be sure that this plastic was only in that particular Snickers. We do not want any products on the market that may not meet our quality requirements, so we decided to take them all back," spokesperson to Mars said.