Features: * brand new and high quality. *Adjustable roof tile solar mounting system for flat tin roofs with great flexibility for commercial and residential solar systems. The additional tilt angle maximizes the performance of the solar panel. *high wind resistance *Reduce the pressure on the roof *Low cost, unparalleled value *Faster installation, flexible attachment Specifications: *Product name: adjustable feet *Material:Aluminum alloy *Color: silverAs Pictures Show *Size:As Pictures Show *Quantity: 1/2X Package Contents: 1/2X Adjustable foot mount with screws and rubber pads Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.