Keep distractions away with this do not disturb sign just for Mom! Made of sturdy, 1/4" thick wood, this handy door hanger features the message, "do not disturb Mom is working" and a natural design that goes with any office decor scheme. Makes a unique gift for the hardworking Mom in your life! Please be aware as with all wood items, slight differences in color, texture, and grain may be apparent. These variations are unavoidable in natural materials.