Features:
4 pieces of Bearings design・ more smooth sliding.
Double-track steel rail・ increases the sliding effect.
1/4 and 3/8 standard thread hole design at both side and bottom for connection with other video accessories.
Eagle-Claw foot design・ more antiskid and stable.
High-quality aviation aluminum alloy・ CNC technics.
3/8 thread design on top of the Quick release plate.
Can use independently・ or working with Ball-head・ or working with Tripod・ or working with light stand.
With two different size hexagon wrench・ convenient for your use.

Specifications:
Material: Aluminum Alloy
Length: 0.6M / 24inch
Width: 50mm / 1.97in
Connection point: 1/4 thread・ 3/8 thread
Max. load: 8kg / 17.64LB
Package size: 65 * 10.2 * 10cm / 25.6 * 4.0 * 4.0in
Package weight: 1.8kg / 3.97LB

Package List:
1 * Slider Track with Quick Release Platec
2 * Assisting Support with Constructed Foot
1 * Portable Nylon Case
1 * L-Shape Hexagon Wrench

Note:
This item only includes theSlider Track set.