If there is any problem, please send message anytime We are waiting for your feedback to improve always?Warm Note:Please keep birthday cake candles in shade place away from the fire.And please not allow the child touch it when the candle is burning. 1 side printed. ?Wide Usage:Number candles are suitable for any celebration,such as birthdays, weddings, reunions, theme party, anniversary decorations, cupcake topper. A prefect addition to birthday party. ?Eye-catch Design:Happy birthday candles come in gradient vivid color and glow bright in dark light.Make your birthday cake special and stand out.You can choose any number from 0 to 9 or make a combination such as 13, 18, 21, 30, 40, 50, 80.And 3 birthday candle is ideal for those beauty who want keep her mystery. ?Premium Quality: Ins style birthday candles are made of quality smokeless wax.Eco-friendly and Non-toxic.Easy to insert and light.Burning evenly and consistently. ?Width:1.7in. Number Height: 2 in. Total height: 5.6 in.