The From the Anvil Floor Mounted Doorstop Black is ideal for situations where a skirting fixed door stop is not possible. Rubber rings prevent damage to the door and stops handles damaging the walls. The projection is 42mm and the diameter is 30mm - they are sold individually. Black Door Stop The door stop has a black finish - this is baked in a high-temperature oven to give it good durability and can be used internally or externally. To remove dirt deposits, simply wipe over with a lightly oiled cloth from time-to-time and this will restore it to its original condition. Other Variations I...