Drinking straws make good bubble blowers.
The big bubble loop – Slide two drinking straws onto a piece of string about 1 meter long. Tie off the ends to form a loop. Hold the straws apart to form a big rectangle. Bring the straws together to close the rectangle and dunk it into a bucket of bubble juice. Voila!!
If you can find a large jar with a spout at the bottom you can leave your bubbles outside to create a refill station!