Cleaning Sponge Texture
It is clear that this is a sponge texture. There are a lot of sponges. This texture is more like those cleaning sponge that you can find in your kitchen.

There are a lot of large and small pores on the surface. Some parts have been worn due to long time of usage.

I would recommend to use it together with scattering option on.
 
Spongy Waffle Texture
It is a waffle material having spongy like texture. The batter is airy and fluffy. It is an incredible map for texturing baked waffle.

Small and large pits can be found on the airy surface. These are the result of a bake.

Since a cake is organic, please remember to enable specular and scattering in your shader in order to achieve a perfect render.
Irregular Brick Texture with Various Colors
These bricks are organized in an very irregular pattern. Though it looks chaotic, they are roughly arranged row after row.

The weary bricks have different colors such as pink, yellow, orange, grey and brown.

Some are rectangular while some are square. Some are large and some are small.

This material is very suitable for walls.
 
Red Brick Texture Partially Covered by Cement
These red bricks are arranged in running bond layout and they are partially covered by excessive cement came from grouts.

They have various red and orange colors. Some of them are white and have the colors of concrete.

The edges are worn and there are also pitting on bricks and grouts(gaps).
Traditional Red or Orange Brick Texture in Basket Weave Layout
They are very typical red construction bricks. Though they are called as red bricks, their colors tend to be orange.

Their surface is very rough and full of pits or tiny holes. Edges are also ragged. There are also some damages on the exterior.

The brick layout of these bricks are quite different from classical one. They are arranged in a pattern called basket weave.
Asphalt or Concrete Texture with Cracks and Pitting
This concrete texture has cracks, pitting, flakes and scratches on the surface.

This texture is suitable for walls and pavements.
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