Our rugged Metal C Clips are made in USA, come 100 per bag and are great for replacement or supplement to our Court Divider Net Installation Kit. These are helpful when installing our Premium Tennis Court Divider Netting. Our Metal C Clips are designed to help you rapidly install your custom windscreens and divider netting. Sometimes the Plastic C Clips (lower priced alternative) get notched and the divider nets are pretty hard to move open and closed. The metal ones seem to work better and are more durable.