The image shows a person's hand wearing a blue and yellow protective suit and gloves, working on a black tarpaulin sheet. The sheet appears to be made of plastic or a similar material and is lying on a concrete floor. The person is using a ruler to measure the thickness of the sheet, which is visible in the top right corner of the image. There is also a label on the sheet that reads "Sterilite" and a red dot on the top left corner. The background is blurred, but it seems like the person is working in a construction site.