Easy to hangs! contoured cut materials hangs quickly and easily over your door knob None extra supplies needed to use your new signs decor warings do not open door hanger signs is easily removable.working from home Wherever and whenever needed, the sign is there to unwanted visitors to interrupts you Package include 3Pieces Bathroom Door Signs Wonderful gift, sweet warm friend family and yourself Elegant and professional design, easy to read.Grabs people ’ s attention and gets the point across.easy to use