They are marked NEUY34 if the picture is hard to see. Thanks.
Color looks like Sanyo.
Can you check for any “engraving” in the shrinkwrap. Sanyo cells don’t have printed model.
The color is more pink than Sanyo cells. No engraving just print. Also the ring around the positive contact is neon green.
My Sanyo lap pulls are a light red, towards pink, but don’t have a green insulator on top. They look like my Sanyo’s though.
Red/pink wrap with green insulator, I would guess Sanyo UR18650F. 
I have some like that, red (but you can call it pink) and neon green ring.
They have engraved UR18650Y L420 and printed LIUY24 and some number (different on every cell).
I believe they are 2000mAh.
That’s exactly what they are. I see the “engraving” now. It’s actually embossed I would think. Thanks.
Embossed is the word I was looking for 
I just couldn’t remember it.