Material: Alloy composition Color: As the picture Size: 1,2,3,4,5,6 Size: 1, Length:6.8cm, Width: 2.5cm, Thickness: 4cm Size: 2, Length:7.5cm, Width: 2.5cm, Thickness: 4cm Size: 3, Length:7.8cm, Width more→: 2.8cm, Thickness: 3.5cm Size: 4, Length:7.5cm, Width: 3.5cm, Thickness: 4cm Size: 5, Length:7.5cm, Width: 3cm, Thickness: 3cm Size: 6, Length:7cm, Width: 3.5cm, Thickness: 4cm Package Included: 1 PC Kindly Tips: 1. Please allow 1-2cm differs due to manual measurement. Please compare the detailed size with yours before you buy. 2. The color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.