It is leaky dirt which can be used as decal. The most important map is the opacity map. The alpha mask allows you to create your own dirt.

They are warning labels commonly found carton boxes. This image has a transparent background which can be used as an alpha channel.

If you are planning to create a carton box 3D model, you may want to consider Carton Box Cardboard Texture (Paper 0025) and Glossy Brown Duct Tape Texture (Others 0011).

It is an asphalt ground which is full of puddles. You may extract related PBR maps as decals and combined with your existing ones to create puddles for your models.

The colors of the puddles and ground, and the roughness of the puddles and ground can be changed by the Substance SBSAR file.

It is the classic high voltage warning symbol in yellow and black contrast.

It is the chemical weapon warning symbol in yellow and black contrast.

It is the iconic radiation hazard warning symbol in yellow and black contrast.

It is the iconic biohazard warning symbol in yellow and black contrast.

It is a dirt decal which is designed especially for the bottom of walls.

The SBSAR file let users change the colors of different dirt and the dirt level.

This texture is an imperfection. It is glass stain. When a glass of cold drink is put on a cloth, it will leave a water stain.

There are 6 variations which should be enough for scattering randomness.

They are punch through holes. The normal map can be used for creating punch through effect of papers, card boards or creating bullet shots.

These holes go inwards. This texture can also be used together with "Imperfection and Decal of Bullet Holes (Imperfection 0003)" which goes outwards.

They are bullets holes. The most useful maps of this texture are normal and mask. With the normal map, you can shoot holes in any materials especially metal. The mask tells you the position of the holes.

It is good to be treated as an imperfection or decal.

These holes go outwards. This texture can also be used together with "Decal of Punch Through Holes (Imperfection 0004)" which goes inwards.

It is a a plaster wall painted in white, but leaving prominent paint marks due to poor workmanship.

Pores can also be found on this concrete plaster texture.

Its normal map can be used as an imperfection or decal for walls.

It is a fingerprint texture which can be used to create imperfection on smooth surfaces, especially reflective materials.

They are old chewing gums spitted on the floor. Some streets are full of black patches of chewed gums spilled around.

They are dark in colors as people stepped on them. This also left loads of shoe marks and dust on these gooey gums.

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.

They are rain droplets. This texture can be applied to a plane. the droplet will become rain drops on a glass window. It can also be applied to multiple planes to create raining effect.

This texture should be used with the opacity mask because water drops are transparent.

It is a broken glass with a lot of cracks running from the center. This kind of glass breaking pattern can be made by a sharp hit such as a bullet shot.

There are both circular cracks and radical cracks spreading out from the central point of fracture.

Since it is a transparent texture, an alpha map is also available.