Specification Material: ABS Size: 3.1"x1" (The picture provides a visual reference for the specific size details) Color: White Due to manual measurement display or light problems, there may be size error and color difference, hope to understand. Package : You will 30 pcs greenhouse clamps Size Detailed: The tube clip size is 3.1"x 1".(Please carefully check the size of product on picture before purchase) Reliable Material: The tube clips, made of ABS, are not only strong but also designed for easy installation Wide Application: Our garden buildings tube clip is with a variety of pipes, including PVC, plastic, wooden, and steel pipes. It also works well with greenhouse films, mesh covers, sunshades, net fabrics, tarps, etc Easy Installation: You just need to snap farm tube clamps onto the pipe you want to use