Sustainable Disposable Cat Litter Box Kit - Jumbo 6-Set with 1 Litter Box & 5 Sifting Liners | Eco-Friendly, Easy Clean Solution for Multiple Cats | Perfect for Home, Apartment & Travel Use

I'm a bit torn with this product for a few reasons. First, I don't use the sifter. I just purchased the boxes. The size of these are definitely jumbo and are good for a full grown cat. It's so difficult to find disposable cat litter boxes that can be used for grown up cats. However if you just want to use the litter box, they are extremely flimsy and I usually stack two or three together to give it some strength. If you keep your litter level at or above 2 to 3 in, then you will not have anything seep into the ones below it. When I throw it away and get ready to use a new one, this is where the challenge begins. Have a garbage bag handy and slide it into it because you will find that it is so flimsy if you try to just carry it to your garbage can, you won't make it. Trust me on this!