Onedrop Pads?

What pads fit the project? (K-Pads, YYJ silicone pads, etc.)
scroll down till you see 555 silicone pads

Thin .555 sized pads.

Do the .555 pads fit in the project 2 also?

no they will release a pad p2 at some point though. for now they use the flow groove pads

Assuming it’s the same size as the M1, use Duncan Silicone Stickers, 13.7 mm size. They worked great for me on my M1, but take a bit of breaking in. It doesn’t REALLY matter if you get that or Onedrop Pads, but my local store has Duncan Silicone Stickers. Plus they are black so they look really cool in the yo-yo.