these work great on analog 1s 65mm whoops, almost unbreakable also.

bought a set of these on amazon a while back, they make a big difference in low end performance. can only describe these as "grippy"

With high kv motors, I like to cut these down to 2 blade, they're not quite as punchy as the Venom props, but they're cheaper and you can get them in more colors. Gemfan makes good stuff!

The props work very good, and can fly well too.

These things fly smooth. Look kool also.!