Compact camera slider, 40cm sliding length, offer super smooth and silent sliding effect. 
Aluminum alloy constructed, can support up to 6kg heavy load. 
1/4" plate screw, with 1/4 & 3/8 convertible screw, work with most camera/tripod head. 
With 1/4" & 3/8" thread on the bottom, can be mounted on tripod easily. 
With 1/4" & 3/8" thread on 2 sides for mounting video accessories such as LED light/mic & etc. 
Newly designed non-slip support foot, you can mount it and adjust height conveniently; the plate has a bubble level for making accurate balance. 

Specifications: 
Brand: Andoer 
Material: Aluminum Alloy 
Max. Load Capacity: 6kg / 13.2Lbs 
Slider Length: 40cm / 15.7" 
Item Weight: 671g / 23.7oz 
Package Size: 45 * 10 * 4.5cm / 17.7 * 3.9 * 1.8" 
Package Weight: 998g / 35.2oz 

Package List:  
1 * Camera Slider Track 
1 * 1/4 and 3/8 Convertible Screw 
1 * Sliding Plate Screw 
4 * Support Foot 
1 * Wrench