I had ordered this litter box because I just wanted to have more space for my 2 cats at the business because my cat is also very large. The delivery was very quick and the packaging in a cardboard box was ok. The building would have been no problem if the scores were not punched so deficient for the closures. The plastic I had still partially even so cut out the terminals at all fit. The work I would have to save, however, if I had tested the flap at the beginning ... The jammed namely on the right side as well as down. Clean the cat would come super but not back out! On the right side as well as at the bottom of the unreinforced plastic was so wavy and warped that I just had a centimeter of the flap must file down so that it can oscillate properly. I have the part sent the same day return and get refunded the money without any problems. Property me now from the pet shop in the neighboring village bought a large litter box that has a bit more cost but it also has corresponding quality. It's really always better to be able to see and touch the things ...