There's an accident about to happen, unbeknownst to the diligent workers in this reusable safety stencil. The message is to be alert, and it's an important message to convey in high traffic industrial settings. Use this durable polyethylene plastic stencil to paint as many signs as you need to warn customers and employees of heavy forklift and foot traffic. This stencil is available in 2 different thicknesses and measures 17" x 17". Create a very visible, long lasting and humorous yet vital message on warehouse floors. See the parking lot stencils page for more important signs that promote workplace safety.