The delivery arrived quickly, the plastic bucket (5 kg) was additionally glued against accidental opening with packing tape. well so far. Under the tape but the original Aufbrechverschluss the lid had already been opened. So there was some uncertainty in mind, I would like to expressly assume anything! The application is carried out exactly according to the instructions for the casting on the lawn. Has a lot of time cost. That would have been responsible for effectiveness. Unfortunately, it was the ants after as well as before, even after three days had no effect felt. Have contacted the seller, criticized the inefficiency and actually reclaimed the purchase price. Simple answer something like: We use the funds well and are satisfied with the effect, on the application they have no influence, and since the agent has been used can not be reimbursed the purchase price. Prima! I would of the product, at least in the casting process, advise and will never buy it again, shame about the money and the work.