An Auckland woman has been left horrified after receiving a suspicious package with two face masks inside.
The woman, who did not want to be identified, said the package was addressed to her husband who didn't have an online social media presence.
The last time he'd bought something was through Amazon but that was one or two years ago, she said.
If either of them were to buy anything from overseas it would most likely be her, she said.
However, of most concern was not only that it included her husband's cellphone number, but that there were face masks inside.
Unsure if they were contaminated or not, she immediately called police who were now making inquiries.
The package was delivered through Courier Post on January 21 but he didn't open it until Tuesday as he knew he wasn't expecting anything.
"That's when he told me about it. It looks like one, possible two masks.
"We haven't removed the mask from inside the parcel as we are worried that the mask has been used and what the intention was for sending it to us. We don't want to scaremonger about China and covid, but the unsolicited mail with our address including my husband's phone number is worrying."
The couple weren't keen to see what else was in the package, but from what they could see, was either one or two disposable face masks. Photo / Supplied
The senders address included a phone number which, when phoned didn't connect, and an address that couldn't be read properly.
She said she had called NZ Post and was told they weren't responsible for what the parcel contained just for delivering it.
After speaking with police, she removed the mask - using protection - to see what else was in the package, only to find a second, but nothing else.
She was now speaking out about her experience to warn others.
"It would be good to know if this has happened to other people, how widespread this is occurring in New Zealand, and also to advise other people what to do in these instances."
After a bit of digging around, she had discovered the parcel could be a scheme called "brushing", where companies make up fake reviews of their products and then send out a token package to an unsuspecting customer.
There were multiple reports of United States residents being sent random packages of seeds in the mail, while CNN reported one woman also received a disposable mask.
Jessica Wilson, of Consumer NZ, said she had heard of instances where Kiwis had been sent parcels that containing products they hadn't bought.
They usually contained invoices and asked people to pay.
Wilson urged the woman to keep an eye on her husband's credit card details in case they had been compromised.
She confirmed they had not had any reports of people being sent packages with disposable masks inside.
A police spokesperson confirmed they had received a report of a suspicious item received in the mail.
Netsafe and NZ Post have also been approached for comment.