I have been using these bags for many years, and I feel they work well. My cats tend to claw through anything. They usually do not get holes in the bottom, so the litter box stays clean with these bags..
Much better than any other brand. The plastic is much thicker so it doesn't rip as easily. I've tried every other brand I can find and they've all been wastes - they rip and leave a lovely mess to clean up. Definitely worth it to spend a couple extra bucks for this brand.
My cat is an insane litter scratcher. These liners hold up well to her antics. Makes replacing litter easier too. I scoop two or three times a day but I can now totally replace litter once every few weeks much easier than pouring the stuff into a bag.
I ordered these from Petco to fill in an order so i could get free shipping but this is the only product i found at petco to be more expensive than when i buy them at my local supermarket. The product itself keeps the litter area clean and fresh and is sturdy and doesnt tear easily so other litter liners.I have been using this brand for many years.