Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Do not punch holes and do not damage any mounting surface. Anti-UV, anti-UV agent is added to the product, and it will not change color for a long time. The product is installed with glue and has a beautiful appearance. Ideal for bonding to the roof - no need for drilling Strong and secure fitting for small and larger solar panels Great for motorhomes, campervans, caravans, lorries, buses or other flat surfaces Can also be used on flat roofs of buildings, sheds, garages etc. Suitable for a range of rigid-framed solar panels Strong and secure fitting for small and larger solar panels colour:white Material:plastic size:18x9x6.5cm Package Contents: 2x Side mounting brackets Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.