Review on Alfapet Kitty Cat Litter Box Disposable Elastic Liners - Pack of 12 - For Medium and Large Size Litter Pans - Featuring Sta-Put Technology for Secure and Effortless Fit - Quick and Efficient Waste Cleanup by Annette Roybal

They make changing the litter a lot easier and I don't have to spend a fortune clumping litter. No scooping. Regular cheap clay litter and change every 3 days for 2 cats. A cat I have obviously has to use it right after changing, so a scoop might come in handy here too. He doesn't like the feel of trash on his paws, so he digs himself apart with it after he's done. Not broken yet. These bags are training bags and an elastic strap keeps them in place. Just throw the bag away and replace it with a new one! I couldn't be happier with them. The price is more than fair and excellent.