Abstract: An adjustable safety light attachment with an opening that can be adjusted in size and shape to fit various sizes and patterns of handles for any tool. The adjustable safety light attachment has a hollow housing with a front portion that is held together to a back portion using a hinge, so that the front portion can swivel with respect to the back portion. The front portion and back portion are also held together and locked in a closed position using at least one strap. Adjustable inserts are inserted inside the housing and can be changed to control the opening of the hollow housing. A circuit board containing control circuitry is powered using a power source, with both being disposed on the hollow housing. The control circuitry is used to control a plurality of lights disposed in various places on the hollow housing.