PACKAGE CONTENTS: JIEJIEGS under desk cable management tray includes 1 x cable management tray,2 x desk clamps,4 x single hole cable fixers,4 x double hole cable fixers,10 x wire ties,7 x Screws,7 x nuts,6 x rectangle sponge pads,4 x round sponge pad,1 x screwdriver,1 x wrench;Having JIEJIEGS wire organizer kit,say goodbye to messy and getting your cable/wire safely and tidy place in this cord organizer. UNQIUE DESIGN: This is a extendable cord management tray which allows adjust the length from 12in to 21.65 in as you need,more storage space than others,allowing you to place up to 2pcs 9.45 x 4.33in power strips and holding up to 20 pounds,stable enough for daily usage;The hollow structure design allows you to better fix the cord and keep good air permeability to prevent overheating of wires & power strips,more safer and secure to use. TOP QUALITY: JIJIEGS cord tray is made of high quality iron material and covering with baking varnish finished,which is more sturdy,no