Step 1: Blow up the balloons. We recommend blowing up the balloons in varying sizes to add dimension to your arch.
Step 2: Tie the fishing line to the end of your needle in a traditional knot.
Step 3: Next, thread your needle through the knot of your balloon. Be careful not to prick your finger.
Step 4: Once all the balloons are threaded, then slide each of the balloons down the line.
Step 5: Cut the end of the fishing line and tie a knot so the balloons stay where you want them.
Step 6: Decide where you want your arch and put hooks or nails onto the wall where you plan to hang.
Step 7: To fill in the empty spaces along the arch, use your glue gun to glue any smaller balloons, flowers, or foliage.