anyone familiar with "round sand"?

[iwiied]

i can only find 1 place (in southern california) that carries this. I literally flew over the and bring back 50 lbs of "sand" in my luggage. when looked up the brand, it's actually imported from somewhere in asia (indonesia i think). the sand grade is a little larger than that of 3m and the sand particle completed round.

 

[wonword]

pool filter sand is round . . . and caught a hella alot less then a plane ticket

 

[StiffMeister]

its called caviar sand and ive used it for years and so do friends of mine.