Keep employees safe with this "Electrical Panel" Keep Clear safety stencil. Clear letters read "Electrical Panel - Keep Clear for 36 In." to help maintain OSHA standards to ensure that all workers are protected from recognized electrical hazards. This 17" x 17" electrical stencil is made from high-quality polyethylene plastic and can be ordered in two thicknesses, 1/16" or 1/8". Make stencil application easier than ever with our selection of top-quality aerosol paint and a marking gun for even, simple painting on any surface.