pan set includes 3 tier cake tins (4 inch, 7 inch, 9 inch) . Three tier pan set has different cake tin sizes for perfectly baking cheesecake, brownies, pizza, birthday cake, wedding cake, lasagna, casserole, quiche. High Quality - Multipurpose non stick round cake pan is made of double layer substantial material (so it 't rust). Food-grade, -free safety coating prevents cake from sticking. Unlock the easy release latch of this advance select springform pan set to loose bottom tray and enjoy the baked treat. Leakproof Promise - All these 3 tier wedding cake pans do not leak batter (even without parchment ). bath or runny batter, lock parchment paper liners inside to 100% leakproof this spring form pan set. Loose bottom cake tins with tall walls have tight lock stainless steel buckles for leak proof seal. Recipes Compatible - This cheesecake pan is safe to use in pot, microwave, traditional oven, up to 450 degree heat resistant. Dishwasher safe (but hand wash recommended). Colour:Black Material:carbon steel + silicone Size::23.5x23.5x6.7cm, medium:17.7x17.7x6.7cm, small:10x10x5cm Package Contents: 3 * Baking tray 1 * Oil brush 1 * Silicone brush 5 * Measuring spoon 1 * Egg separator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.