it's odd, in the bathroom all i ever get are large black ones where in the office all i ever get are small red ones and don't seem to see ants anyplace elseI put a thin line of it around the interior wall/baseboard of my pantry. And another one around each shelf where it touches the wall. I put another in the cubby that contains my stove (Had to pull the stove out for this) and another behind my fridge. Ditto under the sink and in any kitchen cabinets.
it's odd, in the bathroom all i ever get are large black ones where in the office all i ever get are small red ones and don't seem to see ants anyplace else