Quality Rubber Vibration Dampener for camera mounts / control electronics.
These dampeners are different than others on the market. Metal parts of dampener are designed for industrial usage and include hundreds theeth for hold on tightly to the rubber. Impossible to split from each other.
This feature is very important for expensive camera mounths or others.
We tested the dampeners under 10kg load and the manufacturer gives 2 years guarantee under contuinious vibrations.