Emser Tile’s Signature Series contains bestselling tile transitions and profiles designed to meet and exceed the needs of the modern tile installer. During the careful selection of the shapes and finishes for Emser Tile’s Signature Series, a tremendous emphasis was placed on satisfying commercial and residential market demands so that the perfect tile trim for every tile job would be easily within reach. The 3/8" Quarter Circle aluminum satin silver is made of high-quality material and brings decorative finishes and edge protection to tiled edges. The vertical joint spacer of Quarter Circle Tile Trim provides superior structural strength and easy tile alignment. The variety of finishes available allows for ease in color coordination and creating decorative designs.