This custom wood sign is made using a two tone stain finish on 3/4" (19mm) Solid Pine that's finished with a sealer. Each sign includes a sawtooth hanger on the back for quick and easy hanging. Notice the 3D lettering and images that pop right out of the sign. This unique and beautifully crafted sign is truly one of a kind. Every customized sign is handmade out of premium quality pine. We do not consider knots a flaw or defect in the sign. Knots and wood grain will vary from piece to piece, but adds to the beauty and originality of the sign. It simply shows the natural characteristics within the wood. We put an indoor/outdoor sealant on our signs but DO NOT recommend placing them outdoors in the direct elements. The harsh wind, rain, snow and sun can wear the finish off and damage the sign.