Curved expandable bar fits easily to awning but the end caps are only loosely held and could easily become detached and lost.

Good quality product, quick delivery. Recmmended.

bought this for a prostor awning as prostor rafter not very good. this is the complete solution to stop rain pooling.

Solves the problem of water pooling and definitely helps prevent the canvas flapping when breezy.
Be careful when extending as they are just anodised aluminium and being curved, tend to scrape against each other - Fiamma could really do to refine the design and put a nylon surface onto one of the poles to make a smoother action.
My first one completely jammed up after a few uses.
Full marks to Rainbow who arranged for an immediate replacement.

Prompt delivery, best price on Internet, fitted easily, hasn't rained yet it so far so good.