Infinity Prism Glass Dice Set (Gift Box)Note: These dice are made from Glass and are fragile. Roll with care and we recommend only rolling them on a soft surface. These dice can chip if rolled on a hard surface. The colors will change as the dice are rotated. 7 Dice Set Includes Gift Box: 1 D4 (20mm) 1 D6 (15mm) 1 D8 (16mm) 1 D10 (16mm) 1 D% (16mm) 1 D12 (18mm) 1 D20 (20mm) Material: Dichroic Glass