Features: 1. Can be used to fix shade cloth, net, bird net, etc 2. Have a hole near in the middle so they can be attached to steel or wooden structures. Specifications: Material: polyethene Expanded size: about 4.33in Folding size: about 2.4*1.57in Product List: 50pcs * Shade Cloth Clips Our shade cloth grommet clips are a fast and easy way to attach your shade fabric to a variety of fixtures made from 100% virgin PE material. Perfect to attach shade cloth, hail net, bird net, etc to structures. Have a hole near in the middle so they can be attached to steel or wooden structures. One can also thread a string through the clip to tighten the shade netting. To ensure effective use, it is recommended for shade nets with mesh holes and is not suitable for shade cloth fabrics that are too thick.