Package Included: 1 x Dice Set with Portable CaseFeatures: Aluminum alloy material 6 sided dice for game and collection Solid silver color， elegant and stylish Come with compatible metal hard case， easy to sore and carry High quality， anti-rust and durable Perfect for math students， teachers， gamers， etc.Specifications: Material: Aluminum Alloy Size: Standard (Approx. 0.6"*0.6"/15*15mm) Metal Case Size: Approx. 3.5"*0.9"*0.9" Color: Silver Qty: Total 5pcs