Product Description The clips can be easily attached to your solar film or tarpaulin. In addition, there are Velcro fasteners on the strips. Stick the self-adhesive end caps on the roller tubes and then attach the strips to the tape. Strong and Sturdy: The material of these solar ceiling straps is strong and sturdy. You can hold the connection firmly and ensure that the connection is strong and solid. You don't have to worry about it coming loose. The good material makes it safe and durable. Mounting Clips Included UV-resistant material Accessories Included, Very Easy Installation