The tripod mount is of JYC. I have this now to receive 2 times. The first time I bought the clip in photo Palme for 43, -Euro +4.00 Euro shipping. This was delivered defective and returned. Now I have purchased the clamp at Gump Trade including for 14.99 euros. Shipping. Behold the same manufacturer Hammer price difference. To Quallität: processing is not bad 3 star, 5-star appearance, color 2 stars, Makierung 0 stars (is completely wrong). Overall, one can take the clamp for the price. It is not made of plastic, looks good and holds the lens with the camera securely. Small defects there were in my clip. I had to ring the file off a nose, this would have otherwise made scratches in the lens. A slightly stronger felt I also glued. Now the bell is perfect and unbeatable for the price.