The 4-ounce paper baking cup is the "standard" size liner that's been around since the beginning of cupcake/muffin time. These liners, though, are anything but standard. I was a little afraid the liner itself would be too tall, and overshadow the look of the cupcake. That wasn't the case at all; they add a lovely touch, but they don't overwhelm the cupcake itself.Beyond that, the silicone coating means the liner easily pulls away from the cake, and creates a nice little square space that makes it easy to catch crumbs (if that's your thing). The silicone also keeps things neat - my first couple batches with these, I had a few dribbles on the tops of the liners. I tried to wipe off a few (which worked really well), but I left a few on as well, just to see what would happen after baking. The dribbles that were baked were super-easy to flick off after they cooled, and the liner still looked awesome.The only drawback is that I ordered white liners because I wanted white liners. Once baked (even in a 325 oven), they take on that slightly tan tint that parchment paper gets in the oven. I kind of expected this, but I guess I was hoping they'd figured out a way to avoid that. Regardless, I think these liners are fantastic value for the money. They look great and perform better.LOVE THEM.Great looking liners! Beyond that, the cupcakes never stick to the liners because of the silicone. They hold their shape well after removing from the baking pans as well.I prefer these over the regular cupcake liners and they work so well for everything from cupcakes to muffins.We didn’t have any issues with the paper discoloring - it stayed white for us.We opened a new coffee shop and serve a variety of muffins. These cups are excellent to use in our convection oven. They make very nice large muffins and the design makes it easy to unwrap them and eat directly thus reducing the need to use a paper plate. Eco friendly and reasonably priced!I've ordered this item several times in the past with no problem! This last time I ordered, I only received one sleeve of 100 cupcake liners instead of the 10 sleeves of 100. Super disappointed and really leery about ordering again.