Gas fire, Electric fire, LPG fire. Stylish, high quality, 70 mm, 7.0 cm realistic looking white pebbles. These pebbles are suitable for any living flame gas fire, electric fire, LPG or natural gas fires. Whether you are replacing existing old and discoloured pebbles or you are looking for a change, these pebbles will make your fire look like new, and give a modern, clean look to your living space.