Sandpaper. Close-up of the surface of three sheets of coarse sandpaper. Sandpaper is not made of sand,instead it is made from tiny glass grains bonded to paper. The larger and rougher these grains the more coarse the paper is graded. The paper base hidden beneath the grains is a high- quality product made from hemp or jute fibres | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 4985 px × 3683 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |