Features:* brand new and high quality*Made of high quality material, and reasonable to use* & STURDY - High energy commercial grade tracks and pulleys can easily maintain one hundred lbs loads; Great for doors 1/2" and 1-1/8'' . Selected materials and perfect forging job present a secure and warranted lifestyles on your family.*SIMPLE & EASY INSTALLATION - With detailed set up instruction and our legit customer support team, the mini cabinet hardware is so easy to install and save the price of finding a carpenter.Specifications:Material: Carbon metal +Size:22*2.8*3.8cm/9*2.3*1.5inColour: Black Package Contents:2 x I Shape Hanger, 8 x Long Door Screw,2 x End Cap, 2 x T Shaped Floor Guide.Note:1. The genuine color of the item could also be slightly varied from the photographs shown on web page attributable to many points similar to brightness of your computer screen and light-weight brightness.2. Please allow slight guide size deviation for the data.