MaterialSilicone ColorGrey/Pink Shape Flower Item Dimensions LxWxH15.15 x 15.15 x 1.6 inches/ 38.5 x 38.5 x 4cm Special FeatureNonstick, Oven Safe 1. Upgraded version:Improved thickness and weight.Food Grade Silicone & Long-term Use: Baking cups are made of food-grade silicone, odor resistant, no smells, no leaking dyes, no chemical coatings, eco-friendly premium silicone pinch approved, the color don't fade. they are reusable. Save money for you comparing with disposable paper cups 2. Hamburger bun mold is made of silicone, suitable for baking choux pastry and blind baking of tartlet bases. They have a perforated texture which ensures optimal heat circulation to obtain a crispy finished product and a perfect color. 3. It is not necessary to brown the dough. Uniformly-sized are obtained on account of the shape cavities adapted for each preparation. Blind baking of tartlet bases becomes very easy, without having to line or poke the dough or even grease the molds. 4. Just place the shapes cut with a cutter on the bun mold upside down and bake on the sheet for around 15 min at 350 F. With the heat uniformly spread, the dough is in close contact with the shape and cooks perfectly. A practical solution to save time, the hamburger bun pan can also be used in a traditional manner on the right side, by lining the dough. 5. We recommend the use of perforated aluminum sheets as baking support. And the bun mold is quite easy to clean, It's easy to handle with a sponge and mild soapy water.What's more,dishwasher safe.Roll it up and slip into a plastic bag to store it until next use. Couldn't be easier.