It's OK... Smaller than I thought...
The refills are going to cost loads. You don't really get that much plastic. Make sure you tie a really good knot. The plastic is fairly robust, thicker than I imagined. I just find that to drop the litter the part you pull is really tight. So you really gotta tug hard. Using 2 hands. It just doesnt easily drop litter and you done. It's really awkward tough. After my surgery I wanted something to save trips to outside bins. Suppose its tight to keep smells in. Hopefully it'll get easier.