Witches Brew Scented Bleeding Skull Candle On the outside, it looks like a normal skull candle! On the inside, it's full of red wax, which bleeds out the eye holes in a most creepy way! Perfect centerpiece for a Halloween feast ...or mood lighting for your horror RPG! Candles are FLAMABLE and should be used on a flat non-flammable surface only. Trim wick to no more than ". Keep candle away from curtains and children and NEVER leave unattended! Place on a protected, heat-resistant plate, away from anything that can catch fire.