The photo shows flip flops secured to a 16 inch Styrofoam ring base using longer pins. However, you can skip the ring base and pins and simply use a hot glue gun to connect 8 flip flops (4 pairs). I purchase various child size flip flops at the local dollar store or retail store for $1 or less per pair. You can mix and match any colors that meet your style. Then use a hot glue gun to attach your favorite flowers.
Finally, proudly display your creation and soak up the compliments!