Features: brand new and high quality Made of 304 stainless steel, it is not easy to rust. Corrosion resistant, smooth surface and easy to clean. The cake ring has a venting hole design, and the venting holes are evenly distributed and ventilated without leaking. The surface is polished and polished, which is beautiful and easy to clean. It is a good choice for hand-made cakes at home. Specifications: Material: 304 Stainless Steel 1(XL Round) Diameter: Approx. 3.54inch(9cm) 2(L Round) Diameter: Approx. 3.14inch(8cm) 3(for M Round) Diameter: Approx. 2.75inch(7cm) 4(S Round) Diameter: Approx. 2.32inch(5.9cm) 5(L Square) Size: Approx. 3.97x3.97inch(10.1x10.1cm) 6(for M Square) Size: Approx. 3.26x3.26inch(8.3x8.3cm) 7(S Square) Size: Approx. 2.75x2.75inch(7x7cm) 8(L Oval) Size: Approx. 3.74x2.36inch(9.5x6cm) 9(for M Oval) Size: Approx. 3.14x1.57inch(8x4cm) 10(S Oval) Size: Approx. 2.67x1.06inch(6.8x2.7cm) 11(L Semicircle for Triangle) Size: Approx. 3.62x3.85inch(9.2x9.8cm) 12(for M Semicircle for Triangle) Size: Approx. 2.83x2.95inch(7.2x7.5cm) 13(S Semicircle for Triangle) Size: Approx. 2.44x2.67inch(6.2x6.8cm) Package Includes: 1x Mousse Ring note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.