935801E000 SWITCH ASSY-P/WDO SUB 93580-1E000 / Hyundai New Verna
It is a window open/close switch.

Net weight itself : 0.026kg
Net weight with plastic bag : 0.027kg
Gross weight with box : 0.037kg

In the label indication, it’s produced by LS Electronics.
(About the manufacturer, I posted here: https://koreapartsinfo.com/2018/10/22/ls-automotive/ )

935801E000 SWITCH ASSY-P/WDO SUB
Hyundai, Kia and DECO brand logo, and text S160

But I see another logo on the part : DECO
DECO is the brand name of Deaseong Electric(LS Automotive’s old name)

935801E000 SWITCH ASSY-P/WDO SUB
bottom of the part
935801E000 SWITCH ASSY-P/WDO SUB

Sometime I’m surprised that even this small switch has a part number.
Those kinds of switches don’t affect to engine function of car but it will be very uncomfortable if it’s damaged. 

Some month ago I pushed this button to open a window, but it didn’t work. All windows were not moving at all. I thought all window motors are broken. I was calculating how much the cost of fix 4 of window motors. 

But I found that it was a problem of window motors, nor the switches.
I pushed “window lock”button by accident and did not know it was pushed.

window lock button에 대한 이미지 검색결과
Above photo from the web site: https://www.driverknowledgetests.com/resources/12-more-functions-you-need-to-know-in-your-car-images/

Good that I found it before I go to a service center.