This little idea is pretty clever and useful. If you would like to have big round white low-brightness lights strung up around your decor at Christmas, this might be the thing for you.
You simply take your regular string of Christmas lights and some ping pong balls. Use a knife to score the holes — be very careful with the knife. You should always wear cut-proof gloves.
Cut a small “x” into the ping pong balls, and pop them over the bulbs.