This page says Tor Project | Snowflake
If you don’t meet the requirements to run a Tor relay or obfs4 bridge, running a Snowflake proxy is a great way to donate your bandwidth
My opinion: if you have a static IP, a regular bridge is better, because bridges are generally more powerful than Snowflake proxies. In theory the power of Snowflake is that there are many of them, not that each is better at hiding from censors.