Public domain photos

The image shows a black metal vise with a piece of paper on top of it, sitting on a white surface. The vise has a handle and a clamp, and the paper has a color chart with various shades of blue, green, yellow, and red.

The image shows a black metal vise with a piece of paper on top of it, sitting on a white surface. The vise has a handle and a clamp, and the paper has a color chart with various shades of blue, green, yellow, and red.Open in library