These white ceramic pebbles are designed as replacements for gas fires, suitable for living flame gas fires, electric fires, LPG, or bio ethanol fires. Each pebble is crafted from fine-quality ceramic fibre with heat-resistant dyes and measures approximately 60mm x 40mm x 40mm. Known for their realistic appearance, durability, and superior quality, these pebbles come in branded Coals 4 You packing.