Review on 📸 SMALLRIG Super Clamp with 1/4" and 3/8" Threads for Enhanced Camera, Lighting, and Accessories Mounting - Ideal for Cameras, Lights, Umbrellas, Hooks, Shelves, Plate Glass, Cross Bars, and More - 735 by Robert Dickinson

I bought two of these made in China clips and it's amazing how the quality and finish reminds me of quality levels made in the USA! Closing and opening is very smooth, with no visible play during operation. I used to use the typical C-clamps that always slipped off the round PVC tubing I used for our office chairs (due to cheap chairs that slowly go down in height. Typical government-sourced materials). With these curved clips, it secures the pipe quickly and without any slipping. I highly recommend these brackets!