Polyhedral s set: 7 pieces polyhedral s contains 1 piece d20, 1 piece d12, 2 pieces d10 (00-90 and 0-9), 1 piece d8, 1 piece d6, 1 piece d4. Easy to read: These polyhedral acrylic s have numbers on each side; The numbers are as large as possible on each face for easy reading. Durable and portable: The polyhedral game s are made from acrylic, durable and lightweight. Material: These s are made by acrylic material, not easily deformed, oxidation resistance. Wide applicable occassion: Polyhedral for Various Board Games, Card Games, Role Playing Games, , , , , , ,Math Games, miniature gaming, education and school supplies etc. This set is designed to enable you a time with your friends and families. Specification: Material: Acrylic Size Chart: D4: 19MM/0.75inch D6: 16MM/0.63inch D8: 15MM/0.59inch D10: 16MM/0.63inch D12: 18MM/0.71inch D20: 20MM/0.79inch Package Includes: 7 Pieces Polyhedral Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful line shopping!