Specifications Material: Aluminum Alloy, Plastic Track Connector Material: Stainless Steel End Caps and Mounting Bracket Material: Iron Process: Electrophoresis Color: White Style: Morden Packing Size: 96.5*18.5*10.5cm/37.99*7.28*4.13in Track Wall Thickness: 1.1mm/0.04in Product Length: 3.6-5.5m/12-18ft Each Track Length: 91.5cm/36in Gross Weight: 2.5kg/5.51lbs Net Weight: 2.2kg/4.85lbs Each Hook Loading Capacity: 1kg/2.2lbs Package Included 6* Tracks 14* Automatic Snap-on Mounting Brackets 2* Corner Connectors 1* Track Saw 2* End Caps with Hook 5* Track Connectors 54* Roll Hooks All Accessories Required for Installation Notes 1.Please note that the curtain is not included in the package. 2.Please allow the slight color difference caused by the shooting light and 1-3cm error due to.