Hello, some of them are more reliable. I suggest you buy more, preferably with free freight insurance, and then you can compare them. Bird's nest should be observed and stewed more to distinguish it from real bird's nest.

But the online price is different, so I suggest you don't buy anything too expensive. You can choose triangle lights or boat lights.

If you buy more, see if you can ask the wholesale price. This will be more cost-effective.