Features:* Made of high quality steel material, eco-friendly and non-toxic* High hard plastic steel, strong load-bearing, adjustable at will* Easy to install, use screws to fix the bracket and bed board* Easy to rotate to adjust the height at will Specification:* Material: high hard plastic steel* Color: black* Size: 18-20cm telescopic, 13-22cm telescopic, 15-25cm telescopic, 18-34cm telescopic, 20-37cm telescopic (as shown in the picture)* Quantity : 1PCS Package Content: * List 1: 1 x Telescopic Bracket Note: 1. Due to various factors such as brightness of your monitor and light brightness, the actual color of the product may be slightly different from the image shown on the website.2. Please allow slight manual measurement deviations in the data.