Review Selling fake sand

Scammer company! brought a packet of sand from them,bring back its all salt,i even taste in my mouth to confirm that is salt,how can this happen in singapore!eh come on its just $4 la!this kind of money also want to cheat isit??
And their succulent plant most of them is either spray paint or chemical paint in it,when u buy home they will die in awhile,
Call to their customer service line they only say u bring down then we see how,what if i bring down i cant get return?then i waste my time going down to quarrel with people ah?