The Knob Cozy is an aesthetically pleasing accessory for all standard size doorknobs. The ergonomic design of this flexible shell wraps around the entire knob providing tamper resistance for small children while complementing one’s personal style at home. This sculpted device is easy for adults to grip, squeeze and turn; making it very accessible. It is made of a flexible thermoplastic, which creates a softer exterior in the event of impact in the dark. In case of lockouts, an opening implemented for accessibility to the key hole was designed. While focused on safety and accessibility, the Knob Cozy is also a stylish and simple design that can add style to any interior space.