Specifications<br>1.Material: Aluminum alloy<br>2.Color: Silver<br>3.Size: (Top Dia x H )<br>4 inch: 11.5x4.5cm(inner dia is 1.5cm smaller)<br>6 inch: 16.5x7.5cm(inner dia is 1.5cm smaller)<br>8 inch: 22x8cm(inner dia is 1.5cm smaller)<br>