Description: The guide rail is made of high-quality aluminum, which is sturdy and light, not easy to rust, long-lasting and durable. Its surface is smooth and shiny, the cutting edge is flat, with clean and elegant appearance on the whole. In addition, it can be widely used for the installation of many kinds of electrical boxes and cabinets, etc. Features： The guide rail is made of high-quality aluminum, which is sturdy and light, not easy to rust, long-lasting and durable. Its surface is smooth and shiny, the cutting edge is flat, with clean and elegant appearance on the whole. It can be widely used for the installation of many kinds of electrical boxes and cabinets. Specification: Material: High quality aluminum Color: Silvery Size: 16.54 Inches Long 35mm Wide 7.5mm High Mounting type: Rail Mount Package includes: 2 Pcs