Mom's Last - Nerve Oh Look It's On Fire Candle. This is a candle for the moms out there. Everyone is getting on their last nerve and in this case its on fire. The soy wax used in this candle is both FDA-approved and Kosher-certified. Soy wax is from soy farmers in the United States only. UPC Code on bottom for easy Point of Sale integration. Net weight 7oz (198g) Amber Candle Jar with screw on top. Candle Jar size = 3.5 Tall x 2.75 Diameter (inches) Candle Burn time over 40 hours. Mom's Last - Nerve Oh Look It's On Fire Soy Candle