Birthday cake stickers pack say it in style and peel off these gorgeous happy birthday stickers. Balloons, cake and candles are all provided. Let your friends and family know how special they are. How to use Birthday Cake Stickers Pack App: Step 1: Open a message with a friend and tap the ">" button to the left of the text box. Step 2: Tap the app button that appears (it looks like an "A") and then taps the button that looks like four circles in the lower left of your screen to open the iMessage app drawer. Step 3: Tap the icon of this Sticker Pack and start sending stickers! Useful tips: ● Tap the sticker you want, or DRAG & DROP one into your message. ● You can Scale & Rotate stickers by using a second finger before you place it on a bubble. You will get more stickers that we are going to add to these collection in the future.