Slice pool noodles into rings and wrap them with string lights. You’ll see why everyone’s obsessed with this one.

Keep thickness consistent for a symmetrical look.

Don’t squeeze the noodle while cutting — it dents.
Let the knife do the work.

You’ll end up with soft foam “donuts” that stack easily.

STEP 3: Shape the Rings
Most rings will be slightly oval from being cut. To shape them:

Squeeze gently around the edges until perfectly round.

For large loops, cut a slit in the noodle and re-tape into a circle.

Pool noodles are extremely forgiving.