Feature●✔️ 24" W x 36" H (61 x 91cm)●✔️ One-piece channel-frame: 1/2" x 1/2" x 3/8" (13 x 13 x 9.5mm)●✔️ Glass mirror: 1/4" (6mm)●✔️ 15 year warranty against silver spoilage●✔️ Choice Builders Solutions derived from service in the United States Army by building a passion in helping others and serving the community. We are a certified disabled veteran owned business.Description One-piece, 1/2″ x 1/2″ x 3/8″ (13 x 13 x 9.5mm) channel-frame. Type 430 stainless steel with bright-polished finish. Mitered corners. Frame screw permits easy replacement of glass. No. 1 quality, 1/4″ (6mm) glass mirror; warranted against silver spoilage for 15 years. Galvanized steel back. Secured to concealed wall hanger with theft-resistant mounting.