Reynolds makes these liners from a durable, heat-resistant nylon. They fit every standard 3- to 8-quart slow cooker, oval or round. The real point is the time they give back to you.

Cleanup takes about eight seconds. You lift out the bag, toss it, and rinse the stoneware insert. There’s no soaking, no scrubbing, and no risk of staining the ceramic. This matters most after a long day, when the last thing you want is a stubborn cleanup.

The package contains six liners. They’re clear, so you can monitor your cook, and they hold up reliably for the full cooking time. You’re trading a small cost per use for a significant reduction in kitchen labor.