Package Size: 36.5x 5.5x 4 inch<br>Include: 6 36-inch aluminum profiles + 4 9.6-inch aluminum profiles + 1SET assembling Tool + 1PC instruction<br>High quality: 30 days money back warranty, please contact us if its quality comes out with some problems<br>Fast & Easy Installation 6.7 KGS Portable Rail Mill Guide System Please read the Assembly Instruction carefully before installing