Sleeve Bobbels

Dear users, dear designers,
if I’ve understood correctly, sleeve bobbels are small bobbels that exactly replicate the color gradient of the large bobbel (for the body section)? But there are also designs that don’t require sleeve bobbels? Could you tell us a bit about that?

Does anyone else have anything to add?

Until now, I didn’t even know such a thing existed.

I came across this on a product page and hadn’t heard of it before.

They’re quite the “delicate” detail.... When you knit a sweater or tunic, you often work from the top down in the round, and when it’s time to add sleeves, you don’t necessarily want them to be a different color....  I actually let a tunic become a UFO myself once because I didn’t think about how “tricky” the sleeves could be 😂🙈 I ended up just knitting short, “solid-color” sleeves onto it, but I didn’t really like it—it looked so “unfinished”....