Carefresh is a nice, soft bedding. carefresh white is the type of bedding that you have to put in the show pens when you show your gerbils at gerbil shows. I like it, but can't afford it, so I mostly use it for the nests, or show pens.
no smell at all,
masks all odors,
is really soft,
pleasing to the eye,
comes in a variety of colors,
packaging comes in many sizes,.
really expensive (especially if you fill your tanks 12 inches full),
not good for burrows,