Features: <br> <br>Simple and easy to use. Beautifully design. <br>High accurate and stable performance. <br>Professional and technical rail and block, strong and durable. <br>Small size, light weight, suitable for most automatic equipment. <br>Slider could easily and lightly move. <br> <br>Specification: <br>Material: Steel <br>Type: Slide guide rail <br>Slide track: Linear guide rail <br>Accuracy level: H <br>Slide block fixed method: Lock <br>Length: Approx. 100mm / 3.9inch <br>Weight: 35g <br> <br>Package List: <br>1 x Linear Guide Rail <br>1 x Slide Block<br>1、Simple and easy to use. Beautifully design. <br>2、High accurate and stable performance. <br>3、Professional and technical rail and block, strong and durable. <br>4、Small size, light weight, suitable for most automatic equipment. <br>5、Slider could easily and lightly move. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia