P500, P600 and P800 grit sandpaper sponges, perfect for preparing the bodies of your models, as well as medium-sized pieces. You can use them both dry and wet if you need an even softer abrasion, and they are essential on the workbench of every scale modeler. The measurements of each sandpaper are 125 x 114 mm, and the package includes one sponge of P500 grit, one sponge of P600 grit, and one sponge of P800 grit.