1、Adjustable Length: Adjustable from 7.7 to 13.5 inches makes it easy to adjust the length so you can secure more sized items and prevent them from falling. 2、Safe Fixation: High viscosity fixing or installation with matching screws, effectively fixes items safely and prevents them from falling, even in bumpy road section to ensure its stable placement. 3、Durable Stainless Steel: Made of stainless steel, it is corrosion resistant and high strength fixation, ensuring it can be used in humid environments while firmly protecting items. 4、Multi Angle Adjustment: Can be adjusted at multiple angles at the pasting position to suit a variety of different environments, so as to make the space more tidy. 5、Easy Installation: The simple design of the storage retention lever ensures easy setup and installation without wasting too much time.