Polystyrene MIRROR MAKEOVER: Designed to be installed OVER your existing bare mirror, you can frame your bathroom mirror at home without removing it from the wall. Simply hang the fully assembled frame on the wall above your mirror and secure it to the mirror glass with the removable tape. The frame is not permanent and is perfect for homeowners, renters, apartments, senior living, builders, and remodelers alike. INCLUDED IN KIT: Fully assembled waterproof bathroom mirror frame sized to work on a 34x36 non-beveled frameless mirror, hanging hardware, nails, mounting tape, flush-mount mirror replacement clips, plus paper and video installation instructions. Actual mirror glass is not included. Everything you need is included to hang, peel, and stick this frame to your existing mirror for an instant upcycle. It's the simplest DIY decor upgrade ever! SIZING INFORMATION: This frame fits on a non beveled frameless mirror only with glass size exactly 34x36. When the frame is properly installed, your finished mirror will measure 35.25 x 37.25 in outer dimensions, with a visible glass reflection area of 31.5 in. x 33.5 in. Hangs both vertically and horizontally. SPACE REQUIREMENTS FOR INSTALLATION: The frame will overhang the glass .75 inches on all sides to conceal the edges, including unsightly water damage and mirror clips. If your glass rests directly on a backsplash or counter, the frame requires 1.5" on the top edge to accommodate this. REMOVEABLE AND WATERPROOF: The Brushed Nickel Frame is a contemporary, brushed, light silver frame with a flat profile, metallic sheen, and minimalist shape. It's fully removable from the glass after use and is made of a recycled polystyrene plastic core decorated with a durable, colorfast finish to withstand regular bathroom cleaning. It's also waterproof and proven for home and commercial use.