SWEET GRACE MERCURY BULB CANDLE $23.00 / Size 8.5 oz 8.5 oz Add to Cart Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Sweet Grace Mercury Bulb Candle features a blush-toned mercury glass finish and a silver, screw top lid. Soy-blend wax formulation. Clean, even burn and an exceptional scent.