Online card designs - bubble

Green Birthday Card with Colorful Dot Frame and Happy Birthday Header.
Small Sparks & Sprinkles
High Format Blue Celebration Invitation with Champagne bubbles customizable online.
Crescent Beauty
Invitation to a 5th birthday with fish and air bubbles in the frame.
Fishing for Presents
Pickett's Press
Online Party Invitation Card.
Party Talk
Frederick Strasche
The Fish Says Plop
Pickett's Press

Collection of invitation cards with bubble illustrations