Mind Your Head Vintage Antique Shabby Chic Style Irish Door & Cellar Warning Sign/Notice Distressed Faux Brass "Mind Your Head" notice for cellars or anywhere there is a chance someone might hit their head. Measures 6 3/4" x 2" x 3/16" Made of strong ABS plastic to last a lifetime. Two holes for mounting. Mind Your Head Vintage Antique Shabby Chic Style Irish Door & Cellar Warning Sign/Notice Distressed Faux Brass