India’s recent brutal rapes have inspired a new invention.

Three engineering students in India have developed “anti-rape” lingerie, which they claim will help women fend off unwanted sexual advances.

The garments—named Society Harnessing Equipment (SHE)—have been wired with pressure sensors and equipped with an “electric-shock circuit board,” which delivers up to 82 electric shocks when the garments detect unwanted force. Using a GPS system, the undergarments can also apparently send an alert to parents or police.

As the students described the project, the inside of the garments are insulated with polymer—with a circuit placed near the bosom, “because in the attempt of rape or roadside eve-teasing, as per survey, women are attacked first on their bosom.” (Eve-teasing is an Indian euphemism for harassment.)

One of its creators, Manisha Mohan, an engineering student at SRM University in Chennai, told The Times of India: “A person trying to molest a girl will get the shock of his life the moment pressure sensors get activated, and the GPS and GSM modules would send an SMS [to the Indian emergency number] as well as to parents of the girl.”

According to The Times of India, Mohan says she is working on finding a fabric that will allow for the garment to be washed and that they are planning to begin “commercial rollout” this month. It’s still unclear how the garments will be able to differentiate between unwanted and wanted sexual advances—or if they will be smart enough never to shock the woman who is wearing them. Because of the complexity of the engineering, it’s also unclear how accessible the product could ever be.

A website for the project reveals what looks like what looks like a white nightgown with wiring between the breasts. Mohan cited India’s recent Delhi and Bangalorerape tragedies as inspirations for the development of the product.

“The lawmakers take ages to come up with just laws and even after that, women are unsafe,” the students wrote on their website. “Hence, we have initiated the idea of self‐defense which protects he women from domestic, social and workplace harassment.”

Read more: Daily Beast