in the higher dimensions and are manufactured from 10 mm up to 45 mm. Limescale and sludge that can be applied to each measure in the pipes can be applied in precise competitions.Has a corrosive effect.Each hardness is applied. Water absorption property. High quality products that we manufacture to +130° Temperature -30° standoff structure without losing the elastic as you can use.Resistant to various acids and oil sink or a sink with water absorption properties, water absorption characteristics of abrasive or polishing manufactured using special chemicals suitable for etching the desired color and intensity products that we manufacture have the power to high.