The Silicone Kitchen Reusable Silicone Bento Baking Cup, Non-Toxic, BPA Free, Dishwasher Safe Bento Box Accessories Lunch Box Dividers, Square and Rectangle, 24 Pack, Blue, White, Green

The jumbos really are Jumbo. I have included pictures of regular paper and foil cups for side/side comparison. I ordered a size up because I was worried they would be too small. With these, the only muffin top I will have to worry about is around my waist, lol. They are very sturdy and stand up nicely without support directly on the racks when filled.Out of the package there was only a very slight odor. Following the advice of other reviewers, I first washed well with hot soapy water, placed in oven at 400° for 10 minutes. The smell was horrendous! I was afraid they had melted onto the heating elements! I took them out, immediately washed again in hot soapy water and put them back in to bake again at 350° for 15 minutes. Again there was an odor, but not quite as bad. After washing well in hot soapy water again, I contemplated repeating the cycle once more, but decided to try them.I made GF banana bread muffins, filling them each half full. I sprayed half with olive oil and left half without just to test the stickiness. I removed some hot, some warm and some cold. The difference in the amount of remaining crumbs was so minimal that I won’t bother with the oil next time. I can’t speak to how they wash in a dishwasher, but I flipped them inside out and handwashed them easily with the kitchen brush.After using them a couple of times, I have NOT noticed a taste in the foods and the only odors were heavenly. I haven’t had to noticeably adjust my baking time for anything so far, but I cook in a countertop Breville. In the pictures, you can see that all 12 fit nicely (it will fit a 9”x13” pyrex). I have a different silicone muffin “pan” that I ordered a couple of years ago - it’s terribly flimsy and the cups are tiny. I look forward to using these in its place.I’m not sure what’s going wrong with the other negative reviews, but I consider these to definitely be a great buy!

Excellent Jumbo Silicone Muffin Cups!These really are jumbo-sized and made of thick, durable silicone. They clean up easily, hold their shape well, and have no weird smell. I actually bought them to organize items in a bento box, and they’ve been perfect for that. Very versatile—great for baking or storage. I’d definitely purchase again!

I didn't know these existed? We finally ran out of the disposable muffin liners, and went to order more and found these. For making a bunch of baked goods to have at the house, these are great. Threw them in the dishwasher and then tried them out. No weird odor. And the muffins cooked just like normal, they turned out perfectly.Still need to have paper ones on hand when we bring baked goods over to a friends, but these are wonderful to reuse at home. Affordable for a big set of them, and the colors are fun.

I’ve been making little “egg cups” with the jumbo silicone muffins and I am having so much fun with them. I was previously making the egg cups in a ceramic ramekin and the egg would stick so bad and it would take me forever to clean. These silicone muffin cups are perfect for eggs and they just pop right out! I use them in my air frier/toaster oven. I am so happy. I can’t wait to cook other things with them.

[UPDATE 2/6/23] After baking these empty at 350 F for about 20 minutes, all odor was gone. I’ve used them several times since then and the smell has not returned. Another point in their favor, I used them to cook egg bites and out of curiosity (and caution) I greased half of them and left the other half ungreased. Neither the greased nor the ungreased cups stuck at all. The egg bites just popped right out and the cups were very easy to clean afterward. Overall I’m very happy with them - updating my review from 3 to 4 stars.~~~Original Review~~~I pinched every one of these and none of them passed the test. It’s possible the white ones did, but impossible to tell because of their color. So if that’s important to you, maybe choose a different baking cup. They also have an odor even after washing.However! After scouring the web for reliable sources backing the pinch test and finding very little to convince me one way or the other, I’ve decided to give these a chance. I’ve read that all silicone products are created using other chemicals (even “pure” and 100%” silicone), and that colored silicone often turns white when pinched or twisted because pure silicone is white or colorless and stretching it spreads the pigments and reveals the original color. Baking products at a safe temperature before use is supposed to release any odors left over from production.I’ll test this out and see how it goes. Hopefully I will be able to update this review re: the odor.

Love these muffin tin liners! The description of these silicone baking cups is incorrect. They or not 3 1/2" high, but 2" high, which is perfect, since they extend a bit above the pan and allow for taller muffins. I love the muted colors. Since my pan takes only 9 cups, I can use the light green, light blue and white liners. I'll use the grey liners in storage.Fits my Wilton Jumbo muffin pan with 9 cups perfectly. The Wilton pan (out of stock) states cup sizes as 3.5" top x 1.75" high. The inside measurement of bottom of pans appears to be 2 1/8" which precisely matches the outside bottom diameter of these silicone cups. (Larger or smaller measurements would result in improper baking.)A side note: The liners cost more than a new pan!! But then, I will use the pan more often, and clean-up will be so much easier!

Love these for muffins. They pop out easily and the cups are easy to clean.