Slap these bad Larry's on the end of your needles and there's no way any stitches are going to make a break for it! These guys have a spring that gives a chokehold to the needles or cords so the stitches don't decide they have better places to go and cause chaos when you pick your project back up. Because no one wants to clean up after a giant party, amiright?

Here's the official write up - but I'm pretty sure you get the gist from my blather...

Plastic cord lock attaches to needles or circular needle cords to prevent the stitches from falling off. Practical knitting accessories to keep the stitches even better on the needles! Cord Locks Made of Excellent Quality Plastic, not easy to break , you can use for longer service. Firm grip with spring loaded design provides great flexibility for quick use release, keeps your cord tight and secure.

Press the button and push it onto the needles - all stitches are fixed. Great for use as an end stop for removing needle tips. Versatile, also for keeping stitches where they should be in large projects.

6 different cord stoppers - colors vary.