How to get Perfect Sharp edges on Buttercream Cakes

How to get perfect sharp edges on buttercream cakes.
Beebie's cakes 'n' Treat is a baking Institute designed to make premium quality cakes, pastries, finger foods, grills, party packs etc to satisfy her client's cravings/demands as well as events.
My name is Abimbola Elizabeth Akindileni. I am a certified child/family psychologist (B.Sc.)turned into a certified baker.
My mission for this channel is to share the knowledge I have on baking with upcoming bakers who can't affordable huge amounts for baking class/school... So help me, God

[@OlajumokeOJ]

You have a great content but when trying to film, try and film your KZbin video vertically and in InShot app edit in 16:9 frame.

[@beebiescakesntreats7205]

Thank so much Sis