Make any birthday brighter with the addition of a Rainbow Zero Birthday Candle! Add the party person's age or birth year to a cake or cupcake with this 3 inch tall candle - perfect for maximum impact. Colorful candles will grab the attention of your guests. Warning: Never leave a burning candle unattended. Burn within sight. Keep away from drafts. Do not burn candles on or near anything that can catch fire. Burn candle out of reach of children and pets. Candle measures 3 in. (7,6 cm) high.