I recently bought this Silicone Slow Cooker Liners (ad) for our new Hamilton Beach 8 Quart Programmable Slow Cooker (33480). From the image, it’s evident that it fits perfectly. Although I’ve used it just once, I was quite satisfied. During cooking, the liner detached from the crock at one spot, but a simple push made it stay in place. There was minor moisture on the crock, so I washed it, but cleaning was notably easier than without the liner. Cleaning the liner is a breeze. Food residues came right off. I’ll never go without one of these inserts again. Gone are the days of struggling with a heavy ceramic insert. This liner simplifies the cleaning process, making it a must-have for every crockpot owner. I opted for this liner after a disappointing experience with another brand that was smaller than promised. This liner almost perfectly fits my 8-quart oval slow cooker. Even with the liner, the lid fits without any issues. However, it’s slightly tall, making the cover seat improperly on my older oval Hamilton Beach slow cooker with a nonstick metal crock. I’m considering trimming it a bit. For newcomers to crockpotting, this product is a boon. Its silicone material makes cleaning effortless. If you frequently use your crockpot, this is a worthy investment. Some customers, however, have had sizing issues, with some receiving liners that didn’t fit their standard crockpots. Their replacement requests were also met with similar unfitting liners.