Good item! Very dirty only. When he began to pour boiling water in the bath, so that the traps became a normal shape, the dirt of orange color directly flowed from the nutra). Size, by the way, not 12x12, and 11.5x12. Took two traps. I thought i would connect in one block, but a little bit of the picture differ, but about it. Delivery to krasnodar in the area of 10 days. I will order more.