U-Stencil’s Rice University Stencils are NCAA licensed and approved. The Rice logo stencils are reusable and laser-cut for precision detailing. Sizes range from 1 inch to 7 feet wide! Shop now for your favorite Sammy the Owl stencil or stencil kit. Stencil kits come with multi-purpose stencil paint. U-Stencil paint is temporary and safe to apply on grass (fades with mowing but does not wash away in the rain). U-Stencil paint is permanent when used on paper, concrete, asphalt, wood, cardboard, or interior walls.