Polyhedral 7-Die Gemini Dice Set: Red & Yellow with Silver CHX26450 Red and Yellow Gemini Dice with Silver Numbers 7 Dice Set 16mm (5/8in) Chessex Set contains 1 - D4, 1 - D6, 1 - D8, 1 - D10, 1 - Tens 10, 1 - D12, 1 - D20 Dice are 16mm 5/8 inch in size based on the D6. Dice packed in a clear plastic box. This container is for storage and shipping NOTE: Colors may vary slightly depending on your monitor settings.