The Dot Line DLC 47" Camera Slider is a heavy-duty slider that can be attached onto a tripod or used standalone on its included feet. It is 47 inches long, and its feet raise its height approximately 2 inches. It can take on up to ten pounds. 

It is equipped with a spirit level that indicates how even or uneven a setup is, and with a tension adjustment knob that adjusts how tight or loose a glide should be. It features a 1/4"-20 screw for mounting cameras and a 3/8" thread for attaching onto tripod ball heads. And it includes an adapter with which it can attach onto 1/4"-20 tripod ball heads. 

The DLC is made of heavy-duty anodized aluminum and is designed with self-lubricating glide rails.