hey guys poss silly question

i just got some braided hoses for my curvy

what happens on the front when it come from caliper then through a holde,r when i had the rubber hoses they were padded out abit at the holder bit, but the braied ones arent am i meant to use these holder things ( lol i dont know what else to call them ) or should the braided hoses have a rubber bit on them to fit it
sorry for the crappy explaination
cheers
russ
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Hash honey oil