Made from 18 Gauge Mild Steel Bare metal with a sanded surface ready for paint, stain, or sealant Plasma cut for a clean edge and crisp silhouette Sizes are measured by the longest dimension of the design Made in the USA These paintable steel cutouts are made from 18 gauge mild steel and plasma cut for a clean, crisp edge. Each piece is left as bare metal with a lightly sanded surface so you can paint, seal, powder coat, or finish it your way. Sizing: sizes are measured by the longest dimension of the design (not the diagonal). Use: great for DIY wall art, porch and entry decor, wreath attachments, signs, craft projects, and gifts. Suitable for indoor use as-is. For outdoor use, apply a protective finish to prevent rust. If left unfinished, the metal can develop a natural rustic patina over time. Note: minor surface variation is normal with raw steel and does not affect function or finishing results.