specially designed for use on stairs optional end cap (not incl.): [product name=EC-ST-R]EC-ST-R[/product] optional end cap (not incl.): [product name=EC-ST-L]EC-ST-L[/product] optional diffuser: [b]cover not included[/b] clear / transparent: [product name=AB-SL-K2]AB-SL-K2[/product] frosted / opal: [product name=AB-SL-M2]AB-SL-M2[/product] high-quality anodized aluminium profile for LED strips the aluminium profile will provide mechanical and thermal protection for the LEDs UV resistant dimensions (L x W x H): 2 m x 67 mm x 27 mm inner width: 12.2 mm (EN)