Description: Polyhedral: it comes with 7 different dice: 4, 6, 8, 10, 12, 20 sided dice set. NEW STYLE: This is the new style Hollow fine copper dice. These dice are eye catching and can get lots of compliments at the table. GREAT IN HAND: There are bigger but lighter than normal metal dice. MULTIPLE PURPOSES: The dice are perf ect for RPGs such as roleplaying, many other PRG and Math Teaching. Perfect housewarming birthday gifts for friends,family,kids,adults. Specification: Material:Metal Size Chart: D4 Size:19mm/0.75inch D6 Size:16mm/0.63inch D8 Size:16mm/0.63inch D10 Size:17mm/0.67inch D12 Size:18mm/0.71inch D20 Size:21mm/0.83inch Package Includes: 1 Piece 4 Surface Sieve 1 Piece 6 Surface Sieve(1-6) 1 Piece 8 Surface Sieve(1-8) 2 Piece 10 Surface Sieve(0-9/00-90) 1 Piece 12 Surface Sieve(1-12) 1 Piece 20 Surface Sieve(1-20) Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2cm error in size.