It is sticker residue covering most of the area. The sticker residue has different sizes and dimension ratios.Some are squares and some are rectangular. It depends on the adhesive. Some stickers are more different to be removed. They left more residue on the surface.

It is an idea texture for putting sticker residue on walls and travel luggage.

It is a concrete wall painted in green, but it has a lot of cracks and most of the paint is peeling off.

The peeled off area shows the light brown concrete wall which is rather bumpy and has a lot of pores.

Scratches can also be found on both the paint and the concrete wall.

It is a ripped cardboard exposing underneath wavy patterns.

Usually, the external and internal colors of a carton box paper are different.

By close examination, fiber texture can be found on the surface.