RMcB

I'm a new TF owner, and still finding my way with what's normal, and what's a 'special feature' of my own car.
It has these velcro tabs, one on each side on the hood, above each side window. What am I supposed to be doing with them?
My hood has a glass window, and I've been told (not confirmed) that it's a pretty good replacement hood by MGF Mania?!
Thanks.