Got Ears?® Slack-Up™ Cord Winder

These are simple to use, keep the excess cord contained and do exactly what they were designed for. They are made of a durable material and have held up under use. The product is a bit larger than I expected (1"x 3") which is what brings the rating down for me. If the design were more compact, maybe 2/3 the length but about the same width my rating would be higher.

I've ordered one of these as an attempt to get my rid of my always tangling earphone cord, which sometimes get stuck when I move. The product is quite simple but it does the job quite well and the price is fair IMO.