Material: sponge, smooth edges, soft and non-deformable to help you get your job done quickly. Clean sponge, good size, comfortable fit in your hands, easy to spread. Sponge painting effects: can be used for stippling and dyeing, sponge painting effect, for tiles , ceramics, ceramics, walls, etc. Uses: synthetic sponge for clay, crafts and art coatings, but also for cleaning or cleaning in the home or craft projects Non-deformation: their long service life, good water absorption, can help you get the job done quickly. application: Synthetic sponges can be used for stippling and staining, giving a sponge effect to tiles, ceramics, ceramics, walls, etc. They are used in clay, crafts and art coatings as well as for cleaning and cleaning. Product size is about 7 cm Due to factors such as manual measurement and display differences, there may be slight differences between individual products and images, please forgive me.