Make your child's birthday party unforgettable with our Bubble 5x7 Birthday Invitation! This invitation is professionally printed on 100# card stock and comes with blank envelopes. It can also be purchased as a print ready file for you to print. This printable invitation is designed to look like a party of bubbles and is perfect for any themed party. It's easy to customize and print at home. So gather your friends and family and get ready to celebrate in style!