I can't stress enough how useful these colorful fake scrotums are.

Please, before you do anything, watch the above video about illuminated nutz.

Thank you. It's because of concerned citizens like you that we will one day not have to live in fear of biking at night on bikes that do not feature light-up fake nutsacks.

It's because of caring folks like you that the folks at Bike Balls met their Kickstarter goal -- and then some. In less than a month, Bike Balls was given over $57,000. That's nearly $50,000 over what they asked for, a full nine days before time was up on their Kickstarter campaign.

Sources: Bored Panda | Kickstarter