I let my son have a go at mine last night under supervision from mum.
I have curly hair, shearers island, and ears like a london taxi. How bad could it be?
Not a total disaster, is the answer.
I don’t know what grades they are, the only clippers we could find have the cuts as mm, so we started at the longest (23mm) and it barely took anything off. Came back through 19, still almost nothing, then 15 at which point they realised that to get it to cut curly hair you need to approach in a few directions depending on how the curl is growing.
A technique that it would have been better to find out at 23 or 19.
We also then ran out of time so I have 2/3 done as the other 1/3 was done at 15 with bad technique and will need another going over.
Unless of course, the look for summer 2020 is the side mullet, business on the left, party on the right?