Custom (Comply) Tips for TWS

Hi, dear forum.

I just got a question about the true wireless stereo ear buds.

I wanted to buy Comply Memory Foam Tips [] for my TWS, which I know from other earplugs. Unfortunately, my old Comply Tips are not compatible, the size does not fit and I can not get the buds in the charging case. Does anyone know the exact measurements? Has anyone bought “custom tips” and has experience with them?

Kind regards