This metallic rainbow background makes stickers and other images pop. It is a fun and colorful effect that is sure to make any poster look awesome. These stickers are great for personal or commercial use and come with an easy to use design. If you’re looking for something different to spice up your home, try using this colorful Image for your next project. Whether you want to add a touch of color to your home or office, these are the perfect stickers for you.