How do you shape and french manicure your nails?

i can sort of do it but i think they could be better!How do you shape and french manicure your nails?
I like this sally hansen product, the 5 minue french manicure. It's easy, and cheep.How do you shape and french manicure your nails?
what I use is tape!It works mad good and once your done it looks super super good!!!
You should try to buy the kit..Its like 5 bucks at CVS.

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