I never used Jazz picks because even though I loved the size, I could never hold on to them, and they felt a little stiff to me. I tried these on a whim, and bought some Jazz III Sure Grips as well. These won out hands down. They're not as thick and stiff as the Jazz III, but smoother and easier to play. I have one left and I'm on my way to get more. LOVE THESE PICKS!
Garden Grove, CA