Bill's Reef "Sand mopping cucumbers". .?

[Teremei]

I'm about to order some sand and macro from Bill's reef. http://billsreef.safeshopper.com/

Has anybody gotten those cucumbers from him? I'm curious if they are a smaller cucumber than the tigertail and simularly "less toxic" like the tigertails. I'd order it if it was a smaller size.

 

[Gluestick]

I'm considering ordering that too, and I'd also like to know
BUMP