The Slotted Hole Decora Insert is the perfect solution for personalized Decora Wall Plates. Designed with a slotted hole this wall plate can be used to personalize decora wall plates for pass-through applications. This design will help to protect low voltage cable from breaks or tears. Cables can be threaded through the Slotted Hole Decora Insert yet remain concealed, providing a professional organized looking home or office network.