Harley Benton PE1 Ebony Pick

Nice picks, well worth the money, feel good in the hand.
I tend to use less broad picks on guitar, these would have a different tone to say the V picks that I use on E guitar.

For nice clean and rich sounds on guitalele and acoustic guitar I'd definitely reccomend these.

Wouldn't reccomend them for shred playing on electric guitar, but they might work for that role!

Might also work nicely as bass picks (I haven't tried, I have metal picks for playing bass with a pick) but I don't know if they would be durable enough to survive prolonged use on the thicker strings (hopefully yes!)

I don't know if any other reviews mention this because I foolishly did not read them, but there it is.
I didn't know and couldn't fathom that picks could be built to only suit people with a certain handedness. I was wrong! The groove on the back of these is meant to accommodate your index finger ON YOUR RIGHT HAND. It never crossed my mind to try to rotate the product picture in my head to see if it would cause issues.
They're weird to hold left-handed, unless you're okay with strumming with one of the rounded points. But they're very nice to the touch, and really comfy in my right hand. (I didn't play a lot with them, but they do seem very sturdy and make a nice sound) I just happen not to be ambidextrous, so I ended up giving them away to my right-handed friends.

Really hard and strong picks, probably not suited for acoustic playing...

I bought them just for the fun of it, along with their "twins" Harley Benton PB1 Bone Picks, mostly out of curiosity, and tried them out on my acoustic guitar so far.

These particular ones are pretty beautiful and although a bit slippery, they have nice overall handling.
They produce a pretty strong and "plucky" sound on the strings, nice for experimenting a little bit but they are probably more suitable for basses and stronger strings in general!

You should try them out, however, no matter what instrument you are thinking of using them on!