I have no idea what they are, or where they are coming from. They are about 1 mm long. Not round. Have 6 or 8 legs and tiny antenna's. Not a smoothe little shell or body, kind of ridged. They appear 2 or three at a time sporatically over the counter. I wash the counter off with bleach and 15 minutes later I'll find one or two more (not even together). Wash it again. Same thing. Washed out every cupboard and drawer in the kitchen with bleach. Still a bug will appear in the middle of the counter. How can it just appear? I stood there for about 30 minutes staring at the counter last night waiting for one to appear. Walk away and bam...there's a bug. Not on the floor or anywhere else. just the kitchen counter. Both sides of the sink. Just one or two or three at a time, and they are never clustered together. Any idea's.