Waxed Oxidized Copper Bulb is a fully aged, teal-green variant of the copper bulb that has been waxed to prevent further oxidation. Its surface features the most weathered appearance among copper bulbs, with a distinctly oxidized patina perfect for ancient, abandoned, or mystical builds.
When activated by a redstone pulse, it toggles on and off, emitting a light level of 4 in its lit state—the lowest brightness among all copper bulb stages. Despite this dimmer light, it still functions as a compact, decorative redstone light source.
Because it is waxed, this bulb will retain its oxidized state permanently, making it a reliable choice for builders who want to maintain a consistent aged aesthetic while using redstone lighting in their designs.