Rolling Donut / wire manager

“Rolling Donut” is a product that produces easy-wire management system.
Through use of the rewind spring located on the bottom part, it allows the user to adjust extra wire of electric appliances with one single motion. The plug-side of wire is fixed, and the other side is adjustable with auto rolling system which is operated by the spring. The main target of this product will be any appliances that require wire arrangement after the use including hair-dryer, toaster, multi-plug, etc. “Rolling Donut” will perfectly prevent your electric wire from being tangled and messy.