❀Make of materials, with good heat resistance, which can be installed in commercial, industrial or residential environment. ❀Rounded corners, safe and anticollision without hurting hands, and the edges is smooth and delicate without burrs. ❀Our electrical box extenders is designs to provide solution for extending electrical box plastics to accommodate new or existing wiring. ❀Designs to install easily and firmly in single electrical box. ❀Not need to dismantle the existing box or reposition wiring. Simply attach our extenders to your current outlets, you ready to expand your electrical option.