The 12 inch by 4 feet Oracal 651 premium vinyl has a glossy surface sheen to create professional looking projects. The stronger permanent adhesive allows for both indoor and outdoor use. It's gentle enough for most indoor walls, but resilient enough to withstand the sun and outdoor weather. It can be loaded directly into a Silhouette cutting machine and does not require a cutting mat. Use with Oratape (012-TAPE) to move cut-out images from original material backing onto intended project surface.