Specification:Size: 33*22 cm.each cavity 4.5*2.5 cm.Color: red, blueMaterial: food-safe silicone, BPA-free.1. PINCH TEST APPROVED Our 24 cup silicone mini muffin pan is made out of the highest quality 100% grade silicone which is BPA free silicone and has no additives & no plastic fillers. Our silicone mini muffin pan offers you the ability to create up to 24 mini muffins & keto fat bombs.2.CLEAN UP IS A BREEZE If this is your first time using silicone muffin pans, you will never go back to metal ones. Our silicone muffin pans are super easy to clean. Just put the pans in the dishwasher or use warm water & soap and clean up is done. That's how easy it is3. Easy to take out Our silicone muffin pans are absolutely non-stick. So wether youre making muffins, cupcakes or keto fat bombs nothings sticks to the pan. If you wanted to replace your old metal pans, our silicone muffin pans are exactly what youre looking for.4. SUPER EASY TO USE Just put your silicone muffin pans on a cookie sheet for stability when you put them in and out of the oven and youre good to go Depending on your batter you can always spray a little olive oil on the pans and/or use paper liners to make it easier but it is not needed.5.Premium silicone durable and durableThe muffin sheet is made with high quality materials and is durable. The muffin sheet is made of silicone, which is more reliable than plastic and thin metals. The silicone is BPA free.